1211404194

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:422

約数の個数: 256

約数和(自身を含む): 3675893760

約数和(自身を除く): 2464489566

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 54, 63, 66, 73, 77, 78, 91, 99, 117, 126, 143, 146, 154, 182, 189, 198, 219, 231, 234, 273, 286, 297, 307, 351, 378, 429, 438, 462, 511, 546, 594, 614, 657, 693, 702, 803, 819, 858, 921, 949, 1001, 1022, 1287, 1314, 1386, 1533, 1606, 1638, 1842, 1898, 1971, 2002, 2079, 2149, 2409, 2457, 2574, 2763, 2847, 3003, 3066, 3377, 3861, 3942, 3991, 4158, 4298, 4599, 4818, 4914, 5526, 5621, 5694, 6006, 6447, 6643, 6754, 7227, 7722, 7982, 8289, 8541, 9009, 9198, 10131, 10439, 11242, 11973, 12894, 13286, 13797, 14454, 16578, 16863, 17082, 18018, 19341, 19929, 20262, 20878, 21681, 22411, 23639, 23946, 25623, 27027, 27594, 27937, 30393, 31317, 33726, 35919, 38682, 39858, 43362, 43901, 44822, 47278, 50589, 51246, 54054, 55874, 58023, 59787, 60786, 62634, 67233, 70917, 71838, 73073, 83811, 87802, 91179, 93951, 101178, 107757, 116046, 119574, 131703, 134466, 141834, 146146, 151767, 156877, 167622, 179361, 182358, 187902, 201699, 212751, 215514, 219219, 246521, 251433, 263406, 281853, 291343, 303534, 307307, 313754, 358722, 395109, 403398, 425502, 438438, 470631, 493042, 502866, 563706, 582686, 605097, 614614, 638253, 657657, 739563, 754299, 790218, 874029, 921921, 941262, 1185327, 1210194, 1276506, 1315314, 1411893, 1479126, 1508598, 1725647, 1748058, 1843842, 1972971, 2039401, 2218689, 2370654, 2622087, 2765763, 2823786, 3204773, 3451294, 3945942, 4078802, 4235679, 4437378, 5176941, 5244174, 5531526, 6118203, 6409546, 6656067, 7866261, 8297289, 8471358, 9614319, 10353882, 12236406, 13312134, 15530823, 15732522, 16594578, 18354609, 19228638, 22433411, 28842957, 31061646, 36709218, 44866822, 46592469, 55063827, 57685914, 67300233, 86528871, 93184938, 110127654, 134600466, 173057742, 201900699, 403801398, 605702097, 1211404194]

約数ペア:

[(1, 1211404194), (2, 605702097), (3, 403801398), (6, 201900699), (7, 173057742), (9, 134600466), (11, 110127654), (13, 93184938), (14, 86528871), (18, 67300233), (21, 57685914), (22, 55063827), (26, 46592469), (27, 44866822), (33, 36709218), (39, 31061646), (42, 28842957), (54, 22433411), (63, 19228638), (66, 18354609), (73, 16594578), (77, 15732522), (78, 15530823), (91, 13312134), (99, 12236406), (117, 10353882), (126, 9614319), (143, 8471358), (146, 8297289), (154, 7866261), (182, 6656067), (189, 6409546), (198, 6118203), (219, 5531526), (231, 5244174), (234, 5176941), (273, 4437378), (286, 4235679), (297, 4078802), (307, 3945942), (351, 3451294), (378, 3204773), (429, 2823786), (438, 2765763), (462, 2622087), (511, 2370654), (546, 2218689), (594, 2039401), (614, 1972971), (657, 1843842), (693, 1748058), (702, 1725647), (803, 1508598), (819, 1479126), (858, 1411893), (921, 1315314), (949, 1276506), (1001, 1210194), (1022, 1185327), (1287, 941262), (1314, 921921), (1386, 874029), (1533, 790218), (1606, 754299), (1638, 739563), (1842, 657657), (1898, 638253), (1971, 614614), (2002, 605097), (2079, 582686), (2149, 563706), (2409, 502866), (2457, 493042), (2574, 470631), (2763, 438438), (2847, 425502), (3003, 403398), (3066, 395109), (3377, 358722), (3861, 313754), (3942, 307307), (3991, 303534), (4158, 291343), (4298, 281853), (4599, 263406), (4818, 251433), (4914, 246521), (5526, 219219), (5621, 215514), (5694, 212751), (6006, 201699), (6447, 187902), (6643, 182358), (6754, 179361), (7227, 167622), (7722, 156877), (7982, 151767), (8289, 146146), (8541, 141834), (9009, 134466), (9198, 131703), (10131, 119574), (10439, 116046), (11242, 107757), (11973, 101178), (12894, 93951), (13286, 91179), (13797, 87802), (14454, 83811), (16578, 73073), (16863, 71838), (17082, 70917), (18018, 67233), (19341, 62634), (19929, 60786), (20262, 59787), (20878, 58023), (21681, 55874), (22411, 54054), (23639, 51246), (23946, 50589), (25623, 47278), (27027, 44822), (27594, 43901), (27937, 43362), (30393, 39858), (31317, 38682), (33726, 35919)]