191856644

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{3299}}^1$

素因数の和:3408

約数の個数: 48

約数和(自身を含む): 402124800

約数和(自身を除く): 210268156

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 67, 124, 134, 217, 268, 434, 469, 868, 938, 1876, 2077, 3299, 4154, 6598, 8308, 13196, 14539, 23093, 29078, 46186, 58156, 92372, 102269, 204538, 221033, 409076, 442066, 715883, 884132, 1431766, 1547231, 2863532, 3094462, 6188924, 6852023, 13704046, 27408092, 47964161, 95928322, 191856644]

約数ペア:

[(1, 191856644), (2, 95928322), (4, 47964161), (7, 27408092), (14, 13704046), (28, 6852023), (31, 6188924), (62, 3094462), (67, 2863532), (124, 1547231), (134, 1431766), (217, 884132), (268, 715883), (434, 442066), (469, 409076), (868, 221033), (938, 204538), (1876, 102269), (2077, 92372), (3299, 58156), (4154, 46186), (6598, 29078), (8308, 23093), (13196, 14539)]