231542078

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 365994720

約数和(自身を除く): 134452642

約数列:

[1, 2, 37, 59, 74, 118, 181, 293, 362, 586, 2183, 4366, 6697, 10679, 10841, 13394, 17287, 21358, 21682, 34574, 53033, 106066, 395123, 639619, 790246, 1279238, 1962221, 3128947, 3924442, 6257894, 115771039, 231542078]

約数ペア:

[(1, 231542078), (2, 115771039), (37, 6257894), (59, 3924442), (74, 3128947), (118, 1962221), (181, 1279238), (293, 790246), (362, 639619), (586, 395123), (2183, 106066), (4366, 53033), (6697, 34574), (10679, 21682), (10841, 21358), (13394, 17287)]