198261168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20347}}^1$

素因数の和:20394

約数の個数: 80

約数和(自身を含む): 605556480

約数和(自身を除く): 407295312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 4872, 9744, 20347, 40694, 61041, 81388, 122082, 142429, 162776, 244164, 284858, 325552, 427287, 488328, 569716, 590063, 854574, 976656, 1139432, 1180126, 1709148, 1770189, 2278864, 2360252, 3418296, 3540378, 4130441, 4720504, 6836592, 7080756, 8260882, 9441008, 12391323, 14161512, 16521764, 24782646, 28323024, 33043528, 49565292, 66087056, 99130584, 198261168]

約数ペア:

[(1, 198261168), (2, 99130584), (3, 66087056), (4, 49565292), (6, 33043528), (7, 28323024), (8, 24782646), (12, 16521764), (14, 14161512), (16, 12391323), (21, 9441008), (24, 8260882), (28, 7080756), (29, 6836592), (42, 4720504), (48, 4130441), (56, 3540378), (58, 3418296), (84, 2360252), (87, 2278864), (112, 1770189), (116, 1709148), (168, 1180126), (174, 1139432), (203, 976656), (232, 854574), (336, 590063), (348, 569716), (406, 488328), (464, 427287), (609, 325552), (696, 284858), (812, 244164), (1218, 162776), (1392, 142429), (1624, 122082), (2436, 81388), (3248, 61041), (4872, 40694), (9744, 20347)]