207819612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:193

約数の個数: 288

約数和(自身を含む): 724039680

約数和(自身を除く): 516220068

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 73, 77, 78, 79, 84, 91, 99, 117, 126, 132, 143, 146, 154, 156, 158, 182, 198, 219, 231, 234, 237, 252, 273, 286, 292, 308, 316, 364, 396, 429, 438, 462, 468, 474, 511, 546, 553, 572, 657, 693, 711, 803, 819, 858, 869, 876, 924, 948, 949, 1001, 1022, 1027, 1092, 1106, 1287, 1314, 1386, 1422, 1533, 1606, 1638, 1659, 1716, 1738, 1898, 2002, 2044, 2054, 2212, 2409, 2574, 2607, 2628, 2772, 2844, 2847, 3003, 3066, 3081, 3212, 3276, 3318, 3476, 3796, 4004, 4108, 4599, 4818, 4977, 5148, 5214, 5621, 5694, 5767, 6006, 6083, 6132, 6162, 6636, 6643, 7189, 7227, 7821, 8541, 9009, 9198, 9243, 9636, 9954, 10428, 10439, 11242, 11297, 11388, 11534, 12012, 12166, 12324, 13286, 14378, 14454, 15642, 16863, 17082, 17301, 18018, 18249, 18396, 18486, 19908, 19929, 20878, 21567, 22484, 22594, 23068, 24332, 26572, 28756, 28908, 31284, 31317, 33726, 33891, 34164, 34602, 36036, 36498, 36972, 39858, 40369, 41756, 43134, 45188, 50589, 51903, 54747, 59787, 62634, 63437, 64701, 67452, 67782, 69204, 72996, 73073, 74971, 79079, 79716, 80738, 86268, 93951, 101178, 101673, 103806, 109494, 119574, 121107, 125268, 126874, 129402, 135564, 146146, 149942, 158158, 161476, 187902, 190311, 202356, 203346, 207612, 218988, 219219, 224913, 237237, 239148, 242214, 253748, 258804, 292292, 299884, 316316, 363321, 375804, 380622, 406692, 438438, 444059, 449826, 474474, 484428, 524797, 570933, 657657, 674739, 711711, 726642, 761244, 824681, 876876, 888118, 899652, 948948, 1049594, 1141866, 1315314, 1332177, 1349478, 1423422, 1453284, 1574391, 1649362, 1776236, 2099188, 2283732, 2474043, 2630628, 2664354, 2698956, 2846844, 3148782, 3298724, 3996531, 4723173, 4948086, 5328708, 5772767, 6297564, 7422129, 7993062, 9446346, 9896172, 11545534, 14844258, 15986124, 17318301, 18892692, 23091068, 29688516, 34636602, 51954903, 69273204, 103909806, 207819612]

約数ペア:

[(1, 207819612), (2, 103909806), (3, 69273204), (4, 51954903), (6, 34636602), (7, 29688516), (9, 23091068), (11, 18892692), (12, 17318301), (13, 15986124), (14, 14844258), (18, 11545534), (21, 9896172), (22, 9446346), (26, 7993062), (28, 7422129), (33, 6297564), (36, 5772767), (39, 5328708), (42, 4948086), (44, 4723173), (52, 3996531), (63, 3298724), (66, 3148782), (73, 2846844), (77, 2698956), (78, 2664354), (79, 2630628), (84, 2474043), (91, 2283732), (99, 2099188), (117, 1776236), (126, 1649362), (132, 1574391), (143, 1453284), (146, 1423422), (154, 1349478), (156, 1332177), (158, 1315314), (182, 1141866), (198, 1049594), (219, 948948), (231, 899652), (234, 888118), (237, 876876), (252, 824681), (273, 761244), (286, 726642), (292, 711711), (308, 674739), (316, 657657), (364, 570933), (396, 524797), (429, 484428), (438, 474474), (462, 449826), (468, 444059), (474, 438438), (511, 406692), (546, 380622), (553, 375804), (572, 363321), (657, 316316), (693, 299884), (711, 292292), (803, 258804), (819, 253748), (858, 242214), (869, 239148), (876, 237237), (924, 224913), (948, 219219), (949, 218988), (1001, 207612), (1022, 203346), (1027, 202356), (1092, 190311), (1106, 187902), (1287, 161476), (1314, 158158), (1386, 149942), (1422, 146146), (1533, 135564), (1606, 129402), (1638, 126874), (1659, 125268), (1716, 121107), (1738, 119574), (1898, 109494), (2002, 103806), (2044, 101673), (2054, 101178), (2212, 93951), (2409, 86268), (2574, 80738), (2607, 79716), (2628, 79079), (2772, 74971), (2844, 73073), (2847, 72996), (3003, 69204), (3066, 67782), (3081, 67452), (3212, 64701), (3276, 63437), (3318, 62634), (3476, 59787), (3796, 54747), (4004, 51903), (4108, 50589), (4599, 45188), (4818, 43134), (4977, 41756), (5148, 40369), (5214, 39858), (5621, 36972), (5694, 36498), (5767, 36036), (6006, 34602), (6083, 34164), (6132, 33891), (6162, 33726), (6636, 31317), (6643, 31284), (7189, 28908), (7227, 28756), (7821, 26572), (8541, 24332), (9009, 23068), (9198, 22594), (9243, 22484), (9636, 21567), (9954, 20878), (10428, 19929), (10439, 19908), (11242, 18486), (11297, 18396), (11388, 18249), (11534, 18018), (12012, 17301), (12166, 17082), (12324, 16863), (13286, 15642), (14378, 14454)]