242156848

素因数分解:

$2^4\times {\mathrm{2683}}^1\times {\mathrm{5641}}^1$

素因数の和:8332

約数の個数: 20

約数和(自身を含む): 469436968

約数和(自身を除く): 227280120

約数列:

[1, 2, 4, 8, 16, 2683, 5366, 5641, 10732, 11282, 21464, 22564, 42928, 45128, 90256, 15134803, 30269606, 60539212, 121078424, 242156848]

約数ペア:

[(1, 242156848), (2, 121078424), (4, 60539212), (8, 30269606), (16, 15134803), (2683, 90256), (5366, 45128), (5641, 42928), (10732, 22564), (11282, 21464)]