231806964

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{4483}}^1$

素因数の和:4660

約数の個数: 48

約数和(自身を含む): 562472960

約数和(自身を除く): 330665996

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 139, 186, 278, 372, 417, 556, 834, 1668, 4309, 4483, 8618, 8966, 12927, 13449, 17236, 17932, 25854, 26898, 51708, 53796, 138973, 277946, 416919, 555892, 623137, 833838, 1246274, 1667676, 1869411, 2492548, 3738822, 7477644, 19317247, 38634494, 57951741, 77268988, 115903482, 231806964]

約数ペア:

[(1, 231806964), (2, 115903482), (3, 77268988), (4, 57951741), (6, 38634494), (12, 19317247), (31, 7477644), (62, 3738822), (93, 2492548), (124, 1869411), (139, 1667676), (186, 1246274), (278, 833838), (372, 623137), (417, 555892), (556, 416919), (834, 277946), (1668, 138973), (4309, 53796), (4483, 51708), (8618, 26898), (8966, 25854), (12927, 17932), (13449, 17236)]