194865256

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{2141}}^1$

素因数の和:2545

約数の個数: 32

約数和(自身を含む): 378362880

約数和(自身を除く): 183497624

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 367, 734, 1468, 2141, 2936, 4282, 8564, 11377, 17128, 22754, 45508, 66371, 91016, 132742, 265484, 530968, 785747, 1571494, 3142988, 6285976, 24358157, 48716314, 97432628, 194865256]

約数ペア:

[(1, 194865256), (2, 97432628), (4, 48716314), (8, 24358157), (31, 6285976), (62, 3142988), (124, 1571494), (248, 785747), (367, 530968), (734, 265484), (1468, 132742), (2141, 91016), (2936, 66371), (4282, 45508), (8564, 22754), (11377, 17128)]