230263826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{659}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 379209600

約数和(自身を除く): 148945774

約数列:

[1, 2, 13, 26, 89, 151, 178, 302, 659, 1157, 1318, 1963, 2314, 3926, 8567, 13439, 17134, 26878, 58651, 99509, 117302, 174707, 199018, 349414, 762463, 1293617, 1524926, 2587234, 8856301, 17712602, 115131913, 230263826]

約数ペア:

[(1, 230263826), (2, 115131913), (13, 17712602), (26, 8856301), (89, 2587234), (151, 1524926), (178, 1293617), (302, 762463), (659, 349414), (1157, 199018), (1318, 174707), (1963, 117302), (2314, 99509), (3926, 58651), (8567, 26878), (13439, 17134)]