220923612

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 240

約数和(自身を含む): 728555520

約数和(自身を除く): 507631908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 59, 63, 78, 81, 84, 91, 108, 117, 118, 126, 127, 156, 162, 177, 182, 189, 234, 236, 252, 254, 273, 324, 351, 354, 364, 378, 381, 413, 468, 508, 531, 546, 567, 702, 708, 756, 762, 767, 819, 826, 889, 1053, 1062, 1092, 1134, 1143, 1239, 1404, 1524, 1534, 1593, 1638, 1651, 1652, 1778, 2106, 2124, 2268, 2286, 2301, 2457, 2478, 2667, 3068, 3186, 3276, 3302, 3429, 3556, 3717, 4212, 4572, 4602, 4779, 4914, 4953, 4956, 5334, 5369, 6372, 6604, 6858, 6903, 7371, 7434, 7493, 8001, 9204, 9558, 9828, 9906, 10287, 10668, 10738, 11151, 11557, 13716, 13806, 14742, 14859, 14868, 14986, 16002, 16107, 19116, 19812, 20574, 20709, 21476, 22302, 22479, 23114, 24003, 27612, 29484, 29718, 29972, 32004, 32214, 33453, 34671, 41148, 41418, 44577, 44604, 44958, 46228, 48006, 48321, 52451, 59436, 62127, 64428, 66906, 67437, 69342, 72009, 82836, 89154, 89916, 96012, 96642, 97409, 104013, 104902, 124254, 133731, 133812, 134874, 138684, 144018, 144963, 157353, 178308, 193284, 194818, 202311, 208026, 209804, 248508, 267462, 269748, 288036, 289926, 292227, 312039, 314706, 389636, 404622, 416052, 434889, 472059, 534924, 579852, 584454, 606933, 624078, 629412, 681863, 809244, 869778, 876681, 936117, 944118, 1168908, 1213866, 1248156, 1363726, 1416177, 1739556, 1753362, 1872234, 1888236, 2045589, 2427732, 2630043, 2727452, 2832354, 3506724, 3744468, 4091178, 4248531, 5260086, 5664708, 6136767, 7890129, 8182356, 8497062, 10520172, 12273534, 15780258, 16994124, 18410301, 24547068, 31560516, 36820602, 55230903, 73641204, 110461806, 220923612]

約数ペア:

[(1, 220923612), (2, 110461806), (3, 73641204), (4, 55230903), (6, 36820602), (7, 31560516), (9, 24547068), (12, 18410301), (13, 16994124), (14, 15780258), (18, 12273534), (21, 10520172), (26, 8497062), (27, 8182356), (28, 7890129), (36, 6136767), (39, 5664708), (42, 5260086), (52, 4248531), (54, 4091178), (59, 3744468), (63, 3506724), (78, 2832354), (81, 2727452), (84, 2630043), (91, 2427732), (108, 2045589), (117, 1888236), (118, 1872234), (126, 1753362), (127, 1739556), (156, 1416177), (162, 1363726), (177, 1248156), (182, 1213866), (189, 1168908), (234, 944118), (236, 936117), (252, 876681), (254, 869778), (273, 809244), (324, 681863), (351, 629412), (354, 624078), (364, 606933), (378, 584454), (381, 579852), (413, 534924), (468, 472059), (508, 434889), (531, 416052), (546, 404622), (567, 389636), (702, 314706), (708, 312039), (756, 292227), (762, 289926), (767, 288036), (819, 269748), (826, 267462), (889, 248508), (1053, 209804), (1062, 208026), (1092, 202311), (1134, 194818), (1143, 193284), (1239, 178308), (1404, 157353), (1524, 144963), (1534, 144018), (1593, 138684), (1638, 134874), (1651, 133812), (1652, 133731), (1778, 124254), (2106, 104902), (2124, 104013), (2268, 97409), (2286, 96642), (2301, 96012), (2457, 89916), (2478, 89154), (2667, 82836), (3068, 72009), (3186, 69342), (3276, 67437), (3302, 66906), (3429, 64428), (3556, 62127), (3717, 59436), (4212, 52451), (4572, 48321), (4602, 48006), (4779, 46228), (4914, 44958), (4953, 44604), (4956, 44577), (5334, 41418), (5369, 41148), (6372, 34671), (6604, 33453), (6858, 32214), (6903, 32004), (7371, 29972), (7434, 29718), (7493, 29484), (8001, 27612), (9204, 24003), (9558, 23114), (9828, 22479), (9906, 22302), (10287, 21476), (10668, 20709), (10738, 20574), (11151, 19812), (11557, 19116), (13716, 16107), (13806, 16002), (14742, 14986), (14859, 14868)]