117712688

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{198839}}^1$

素因数の和:198884

約数の個数: 20

約数和(自身を含む): 234233520

約数和(自身を除く): 116520832

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 198839, 397678, 795356, 1590712, 3181424, 7357043, 14714086, 29428172, 58856344, 117712688]

約数ペア:

[(1, 117712688), (2, 58856344), (4, 29428172), (8, 14714086), (16, 7357043), (37, 3181424), (74, 1590712), (148, 795356), (296, 397678), (592, 198839)]