208188162

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:373

約数の個数: 144

約数和(自身を含む): 575632512

約数和(自身を除く): 367444350

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 67, 78, 91, 98, 117, 126, 134, 147, 182, 201, 234, 271, 273, 294, 402, 441, 469, 542, 546, 603, 637, 813, 819, 871, 882, 938, 1206, 1274, 1407, 1626, 1638, 1742, 1897, 1911, 2439, 2613, 2814, 3283, 3523, 3794, 3822, 4221, 4878, 5226, 5691, 5733, 6097, 6566, 7046, 7839, 8442, 9849, 10569, 11382, 11466, 12194, 13279, 15678, 17073, 18157, 18291, 19698, 21138, 24661, 26558, 29547, 31707, 34146, 36314, 36582, 39837, 42679, 49322, 54471, 54873, 59094, 63414, 73983, 79674, 85358, 108942, 109746, 119511, 127099, 128037, 147966, 163413, 172627, 221949, 236041, 239022, 254198, 256074, 326826, 345254, 381297, 384111, 443898, 472082, 517881, 708123, 762594, 768222, 889693, 1035762, 1143891, 1416246, 1553643, 1652287, 1779386, 2124369, 2287782, 2669079, 3107286, 3304574, 4248738, 4956861, 5338158, 8007237, 9913722, 11566009, 14870583, 16014474, 23132018, 29741166, 34698027, 69396054, 104094081, 208188162]

約数ペア:

[(1, 208188162), (2, 104094081), (3, 69396054), (6, 34698027), (7, 29741166), (9, 23132018), (13, 16014474), (14, 14870583), (18, 11566009), (21, 9913722), (26, 8007237), (39, 5338158), (42, 4956861), (49, 4248738), (63, 3304574), (67, 3107286), (78, 2669079), (91, 2287782), (98, 2124369), (117, 1779386), (126, 1652287), (134, 1553643), (147, 1416246), (182, 1143891), (201, 1035762), (234, 889693), (271, 768222), (273, 762594), (294, 708123), (402, 517881), (441, 472082), (469, 443898), (542, 384111), (546, 381297), (603, 345254), (637, 326826), (813, 256074), (819, 254198), (871, 239022), (882, 236041), (938, 221949), (1206, 172627), (1274, 163413), (1407, 147966), (1626, 128037), (1638, 127099), (1742, 119511), (1897, 109746), (1911, 108942), (2439, 85358), (2613, 79674), (2814, 73983), (3283, 63414), (3523, 59094), (3794, 54873), (3822, 54471), (4221, 49322), (4878, 42679), (5226, 39837), (5691, 36582), (5733, 36314), (6097, 34146), (6566, 31707), (7046, 29547), (7839, 26558), (8442, 24661), (9849, 21138), (10569, 19698), (11382, 18291), (11466, 18157), (12194, 17073), (13279, 15678)]