245793048

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{10657}}^1$

素因数の和:10728

約数の個数: 48

約数和(自身を含む): 635003640

約数和(自身を除く): 389210592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 961, 1922, 2883, 3844, 5766, 7688, 10657, 11532, 21314, 23064, 31971, 42628, 63942, 85256, 127884, 255768, 330367, 660734, 991101, 1321468, 1982202, 2642936, 3964404, 7928808, 10241377, 20482754, 30724131, 40965508, 61448262, 81931016, 122896524, 245793048]

約数ペア:

[(1, 245793048), (2, 122896524), (3, 81931016), (4, 61448262), (6, 40965508), (8, 30724131), (12, 20482754), (24, 10241377), (31, 7928808), (62, 3964404), (93, 2642936), (124, 1982202), (186, 1321468), (248, 991101), (372, 660734), (744, 330367), (961, 255768), (1922, 127884), (2883, 85256), (3844, 63942), (5766, 42628), (7688, 31971), (10657, 23064), (11532, 21314)]