268514972

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{24121}}^1$

素因数の和:24170

約数の個数: 36

約数和(自身を含む): 538981968

約数和(自身を除く): 270466996

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 121, 242, 253, 484, 506, 1012, 2783, 5566, 11132, 24121, 48242, 96484, 265331, 530662, 554783, 1061324, 1109566, 2219132, 2918641, 5837282, 6102613, 11674564, 12205226, 24410452, 67128743, 134257486, 268514972]

約数ペア:

[(1, 268514972), (2, 134257486), (4, 67128743), (11, 24410452), (22, 12205226), (23, 11674564), (44, 6102613), (46, 5837282), (92, 2918641), (121, 2219132), (242, 1109566), (253, 1061324), (484, 554783), (506, 530662), (1012, 265331), (2783, 96484), (5566, 48242), (11132, 24121)]