202191886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{1171}}^1$

素因数の和:1444

約数の個数: 32

約数和(自身を含む): 339645600

約数和(自身を除く): 137453714

約数列:

[1, 2, 13, 26, 29, 58, 229, 377, 458, 754, 1171, 2342, 2977, 5954, 6641, 13282, 15223, 30446, 33959, 67918, 86333, 172666, 268159, 441467, 536318, 882934, 3486067, 6972134, 7776611, 15553222, 101095943, 202191886]

約数ペア:

[(1, 202191886), (2, 101095943), (13, 15553222), (26, 7776611), (29, 6972134), (58, 3486067), (229, 882934), (377, 536318), (458, 441467), (754, 268159), (1171, 172666), (2342, 86333), (2977, 67918), (5954, 33959), (6641, 30446), (13282, 15223)]