100803568

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{203233}}^1$

素因数の和:203272

約数の個数: 20

約数和(自身を含む): 201608128

約数和(自身を除く): 100804560

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 203233, 406466, 812932, 1625864, 3251728, 6300223, 12600446, 25200892, 50401784, 100803568]

約数ペア:

[(1, 100803568), (2, 50401784), (4, 25200892), (8, 12600446), (16, 6300223), (31, 3251728), (62, 1625864), (124, 812932), (248, 406466), (496, 203233)]