212317464

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{67531}}^1$

素因数の和:67671

約数の個数: 32

約数和(自身を含む): 534853440

約数和(自身を除く): 322535976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 67531, 135062, 202593, 270124, 405186, 540248, 810372, 1620744, 8846561, 17693122, 26539683, 35386244, 53079366, 70772488, 106158732, 212317464]

約数ペア:

[(1, 212317464), (2, 106158732), (3, 70772488), (4, 53079366), (6, 35386244), (8, 26539683), (12, 17693122), (24, 8846561), (131, 1620744), (262, 810372), (393, 540248), (524, 405186), (786, 270124), (1048, 202593), (1572, 135062), (3144, 67531)]