202421546

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{7121}}^1$

素因数の和:7417

約数の個数: 16

約数和(自身を含む): 309977928

約数和(自身を除く): 107556382

約数列:

[1, 2, 61, 122, 233, 466, 7121, 14213, 14242, 28426, 434381, 868762, 1659193, 3318386, 101210773, 202421546]

約数ペア:

[(1, 202421546), (2, 101210773), (61, 3318386), (122, 1659193), (233, 868762), (466, 434381), (7121, 28426), (14213, 14242)]