212464635845

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29045063}}^1$

素因数の和:29045105

約数の個数: 32

約数和(自身を含む): 334599137280

約数和(自身を除く): 122134501435

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1463, 7315, 29045063, 145225315, 203315441, 319495693, 551856197, 1016577205, 1597478465, 2236469851, 2759280985, 3862993379, 6070418167, 11182349255, 19314966895, 30352090835, 42492927169, 212464635845]

約数ペア:

[(1, 212464635845), (5, 42492927169), (7, 30352090835), (11, 19314966895), (19, 11182349255), (35, 6070418167), (55, 3862993379), (77, 2759280985), (95, 2236469851), (133, 1597478465), (209, 1016577205), (385, 551856197), (665, 319495693), (1045, 203315441), (1463, 145225315), (7315, 29045063)]