201338416

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{619}}^1\times {\mathrm{701}}^1$

素因数の和:1357

約数の個数: 40

約数和(自身を含む): 404773200

約数和(自身を除く): 203434784

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 619, 701, 1238, 1402, 2476, 2804, 4952, 5608, 9904, 11216, 17951, 20329, 35902, 40658, 71804, 81316, 143608, 162632, 287216, 325264, 433919, 867838, 1735676, 3471352, 6942704, 12583651, 25167302, 50334604, 100669208, 201338416]

約数ペア:

[(1, 201338416), (2, 100669208), (4, 50334604), (8, 25167302), (16, 12583651), (29, 6942704), (58, 3471352), (116, 1735676), (232, 867838), (464, 433919), (619, 325264), (701, 287216), (1238, 162632), (1402, 143608), (2476, 81316), (2804, 71804), (4952, 40658), (5608, 35902), (9904, 20329), (11216, 17951)]