190493648

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{150707}}^1$

素因数の和:150794

約数の個数: 20

約数和(自身を含む): 373755840

約数和(自身を除く): 183262192

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 150707, 301414, 602828, 1205656, 2411312, 11905853, 23811706, 47623412, 95246824, 190493648]

約数ペア:

[(1, 190493648), (2, 95246824), (4, 47623412), (8, 23811706), (16, 11905853), (79, 2411312), (158, 1205656), (316, 602828), (632, 301414), (1264, 150707)]