268190734

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{617951}}^1$

素因数の和:617991

約数の個数: 16

約数和(自身を含む): 474587136

約数和(自身を除く): 206396402

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 617951, 1235902, 4325657, 8651314, 19156481, 38312962, 134095367, 268190734]

約数ペア:

[(1, 268190734), (2, 134095367), (7, 38312962), (14, 19156481), (31, 8651314), (62, 4325657), (217, 1235902), (434, 617951)]