201998518976

素因数分解:

$2^6\times {\mathrm{251}}^1\times {\mathrm{419}}^1\times {\mathrm{30011}}^1$

素因数の和:30693

約数の個数: 56

約数和(自身を含む): 403411700160

約数和(自身を除く): 201413181184

約数列:

[1, 2, 4, 8, 16, 32, 64, 251, 419, 502, 838, 1004, 1676, 2008, 3352, 4016, 6704, 8032, 13408, 16064, 26816, 30011, 60022, 105169, 120044, 210338, 240088, 420676, 480176, 841352, 960352, 1682704, 1920704, 3365408, 6730816, 7532761, 12574609, 15065522, 25149218, 30131044, 50298436, 60262088, 100596872, 120524176, 201193744, 241048352, 402387488, 482096704, 804774976, 3156226859, 6312453718, 12624907436, 25249814872, 50499629744, 100999259488, 201998518976]

約数ペア:

[(1, 201998518976), (2, 100999259488), (4, 50499629744), (8, 25249814872), (16, 12624907436), (32, 6312453718), (64, 3156226859), (251, 804774976), (419, 482096704), (502, 402387488), (838, 241048352), (1004, 201193744), (1676, 120524176), (2008, 100596872), (3352, 60262088), (4016, 50298436), (6704, 30131044), (8032, 25149218), (13408, 15065522), (16064, 12574609), (26816, 7532761), (30011, 6730816), (60022, 3365408), (105169, 1920704), (120044, 1682704), (210338, 960352), (240088, 841352), (420676, 480176)]