200200868

素因数分解:

$2^2\times 7^3\times {\mathrm{41}}^1\times {\mathrm{3559}}^1$

素因数の和:3625

約数の個数: 48

約数和(自身を含む): 418656000

約数和(自身を除く): 218455132

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 343, 574, 686, 1148, 1372, 2009, 3559, 4018, 7118, 8036, 14063, 14236, 24913, 28126, 49826, 56252, 99652, 145919, 174391, 291838, 348782, 583676, 697564, 1021433, 1220737, 2042866, 2441474, 4085732, 4882948, 7150031, 14300062, 28600124, 50050217, 100100434, 200200868]

約数ペア:

[(1, 200200868), (2, 100100434), (4, 50050217), (7, 28600124), (14, 14300062), (28, 7150031), (41, 4882948), (49, 4085732), (82, 2441474), (98, 2042866), (164, 1220737), (196, 1021433), (287, 697564), (343, 583676), (574, 348782), (686, 291838), (1148, 174391), (1372, 145919), (2009, 99652), (3559, 56252), (4018, 49826), (7118, 28126), (8036, 24913), (14063, 14236)]