207925064

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{277}}^1\times {\mathrm{929}}^1$

素因数の和:1313

約数の個数: 32

約数和(自身を含む): 395566200

約数和(自身を除く): 187641136

約数列:

[1, 2, 4, 8, 101, 202, 277, 404, 554, 808, 929, 1108, 1858, 2216, 3716, 7432, 27977, 55954, 93829, 111908, 187658, 223816, 257333, 375316, 514666, 750632, 1029332, 2058664, 25990633, 51981266, 103962532, 207925064]

約数ペア:

[(1, 207925064), (2, 103962532), (4, 51981266), (8, 25990633), (101, 2058664), (202, 1029332), (277, 750632), (404, 514666), (554, 375316), (808, 257333), (929, 223816), (1108, 187658), (1858, 111908), (2216, 93829), (3716, 55954), (7432, 27977)]