236430428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{146669}}^1$

素因数の和:146717

約数の個数: 24

約数和(自身を含む): 459957120

約数和(自身を除く): 223526692

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 146669, 293338, 586676, 1906697, 3813394, 4546739, 7626788, 9093478, 18186956, 59107607, 118215214, 236430428]

約数ペア:

[(1, 236430428), (2, 118215214), (4, 59107607), (13, 18186956), (26, 9093478), (31, 7626788), (52, 4546739), (62, 3813394), (124, 1906697), (403, 586676), (806, 293338), (1612, 146669)]