200903822

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{317}}^1$

素因数の和:585

約数の個数: 48

約数和(自身を含む): 365420160

約数和(自身を除く): 164516338

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 223, 317, 406, 446, 634, 1421, 1561, 2219, 2842, 3122, 4438, 6467, 9193, 10927, 12934, 15533, 18386, 21854, 31066, 45269, 64351, 70691, 90538, 128702, 141382, 316883, 450457, 494837, 633766, 900914, 989674, 2050039, 3463859, 4100078, 6927718, 14350273, 28700546, 100451911, 200903822]

約数ペア:

[(1, 200903822), (2, 100451911), (7, 28700546), (14, 14350273), (29, 6927718), (49, 4100078), (58, 3463859), (98, 2050039), (203, 989674), (223, 900914), (317, 633766), (406, 494837), (446, 450457), (634, 316883), (1421, 141382), (1561, 128702), (2219, 90538), (2842, 70691), (3122, 64351), (4438, 45269), (6467, 31066), (9193, 21854), (10927, 18386), (12934, 15533)]