202564804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{4643}}^1$

素因数の和:5499

約数の個数: 24

約数和(自身を含む): 382294080

約数和(自身を除く): 179729276

約数列:

[1, 2, 4, 13, 26, 52, 839, 1678, 3356, 4643, 9286, 10907, 18572, 21814, 43628, 60359, 120718, 241436, 3895477, 7790954, 15581908, 50641201, 101282402, 202564804]

約数ペア:

[(1, 202564804), (2, 101282402), (4, 50641201), (13, 15581908), (26, 7790954), (52, 3895477), (839, 241436), (1678, 120718), (3356, 60359), (4643, 43628), (9286, 21814), (10907, 18572)]