99231248

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{200063}}^1$

素因数の和:200102

約数の個数: 20

約数和(自身を含む): 198463488

約数和(自身を除く): 99232240

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 200063, 400126, 800252, 1600504, 3201008, 6201953, 12403906, 24807812, 49615624, 99231248]

約数ペア:

[(1, 99231248), (2, 49615624), (4, 24807812), (8, 12403906), (16, 6201953), (31, 3201008), (62, 1600504), (124, 800252), (248, 400126), (496, 200063)]