208184496

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 160

約数和(自身を含む): 607961088

約数和(自身を除く): 399776592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 71, 74, 78, 104, 111, 127, 142, 148, 156, 208, 213, 222, 254, 284, 296, 312, 381, 426, 444, 481, 508, 568, 592, 624, 762, 852, 888, 923, 962, 1016, 1136, 1443, 1524, 1651, 1704, 1776, 1846, 1924, 2032, 2627, 2769, 2886, 3048, 3302, 3408, 3692, 3848, 4699, 4953, 5254, 5538, 5772, 6096, 6604, 7384, 7696, 7881, 9017, 9398, 9906, 10508, 11076, 11544, 13208, 14097, 14768, 15762, 18034, 18796, 19812, 21016, 22152, 23088, 26416, 27051, 28194, 31524, 34151, 36068, 37592, 39624, 42032, 44304, 54102, 56388, 61087, 63048, 68302, 72136, 75184, 79248, 102453, 108204, 112776, 117221, 122174, 126096, 136604, 144272, 183261, 204906, 216408, 225552, 234442, 244348, 273208, 333629, 351663, 366522, 409812, 432816, 468884, 488696, 546416, 667258, 703326, 733044, 819624, 937768, 977392, 1000887, 1334516, 1406652, 1466088, 1639248, 1875536, 2001774, 2669032, 2813304, 2932176, 4003548, 4337177, 5338064, 5626608, 8007096, 8674354, 13011531, 16014192, 17348708, 26023062, 34697416, 52046124, 69394832, 104092248, 208184496]

約数ペア:

[(1, 208184496), (2, 104092248), (3, 69394832), (4, 52046124), (6, 34697416), (8, 26023062), (12, 17348708), (13, 16014192), (16, 13011531), (24, 8674354), (26, 8007096), (37, 5626608), (39, 5338064), (48, 4337177), (52, 4003548), (71, 2932176), (74, 2813304), (78, 2669032), (104, 2001774), (111, 1875536), (127, 1639248), (142, 1466088), (148, 1406652), (156, 1334516), (208, 1000887), (213, 977392), (222, 937768), (254, 819624), (284, 733044), (296, 703326), (312, 667258), (381, 546416), (426, 488696), (444, 468884), (481, 432816), (508, 409812), (568, 366522), (592, 351663), (624, 333629), (762, 273208), (852, 244348), (888, 234442), (923, 225552), (962, 216408), (1016, 204906), (1136, 183261), (1443, 144272), (1524, 136604), (1651, 126096), (1704, 122174), (1776, 117221), (1846, 112776), (1924, 108204), (2032, 102453), (2627, 79248), (2769, 75184), (2886, 72136), (3048, 68302), (3302, 63048), (3408, 61087), (3692, 56388), (3848, 54102), (4699, 44304), (4953, 42032), (5254, 39624), (5538, 37592), (5772, 36068), (6096, 34151), (6604, 31524), (7384, 28194), (7696, 27051), (7881, 26416), (9017, 23088), (9398, 22152), (9906, 21016), (10508, 19812), (11076, 18796), (11544, 18034), (13208, 15762), (14097, 14768)]