200514438

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{102199}}^1$

素因数の和:102316

約数の個数: 24

約数和(自身を含む): 438438000

約数和(自身を除く): 237923562

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 102199, 204398, 306597, 613194, 919791, 1839582, 11139691, 22279382, 33419073, 66838146, 100257219, 200514438]

約数ペア:

[(1, 200514438), (2, 100257219), (3, 66838146), (6, 33419073), (9, 22279382), (18, 11139691), (109, 1839582), (218, 919791), (327, 613194), (654, 306597), (981, 204398), (1962, 102199)]