103886704

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{209449}}^1$

素因数の和:209488

約数の個数: 20

約数和(自身を含む): 207774400

約数和(自身を除く): 103887696

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 209449, 418898, 837796, 1675592, 3351184, 6492919, 12985838, 25971676, 51943352, 103886704]

約数ペア:

[(1, 103886704), (2, 51943352), (4, 25971676), (8, 12985838), (16, 6492919), (31, 3351184), (62, 1675592), (124, 837796), (248, 418898), (496, 209449)]