199752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:86

約数の個数: 64

約数和(自身を含む): 604800

約数和(自身を除く): 405048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 41, 42, 56, 58, 82, 84, 87, 116, 123, 164, 168, 174, 203, 232, 246, 287, 328, 348, 406, 492, 574, 609, 696, 812, 861, 984, 1148, 1189, 1218, 1624, 1722, 2296, 2378, 2436, 3444, 3567, 4756, 4872, 6888, 7134, 8323, 9512, 14268, 16646, 24969, 28536, 33292, 49938, 66584, 99876, 199752]

約数ペア:

[(1, 199752), (2, 99876), (3, 66584), (4, 49938), (6, 33292), (7, 28536), (8, 24969), (12, 16646), (14, 14268), (21, 9512), (24, 8323), (28, 7134), (29, 6888), (41, 4872), (42, 4756), (56, 3567), (58, 3444), (82, 2436), (84, 2378), (87, 2296), (116, 1722), (123, 1624), (164, 1218), (168, 1189), (174, 1148), (203, 984), (232, 861), (246, 812), (287, 696), (328, 609), (348, 574), (406, 492)]