235508272

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{130259}}^1$

素因数の和:130380

約数の個数: 20

約数和(自身を含む): 460338840

約数和(自身を除く): 224830568

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 130259, 260518, 521036, 1042072, 2084144, 14719267, 29438534, 58877068, 117754136, 235508272]

約数ペア:

[(1, 235508272), (2, 117754136), (4, 58877068), (8, 29438534), (16, 14719267), (113, 2084144), (226, 1042072), (452, 521036), (904, 260518), (1808, 130259)]