103228016

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{208121}}^1$

素因数の和:208160

約数の個数: 20

約数和(自身を含む): 206457024

約数和(自身を除く): 103229008

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 208121, 416242, 832484, 1664968, 3329936, 6451751, 12903502, 25807004, 51614008, 103228016]

約数ペア:

[(1, 103228016), (2, 51614008), (4, 25807004), (8, 12903502), (16, 6451751), (31, 3329936), (62, 1664968), (124, 832484), (248, 416242), (496, 208121)]