201282008

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{5839}}^1$

素因数の和:6015

約数の個数: 32

約数和(自身を含む): 392448000

約数和(自身を除く): 191165992

約数列:

[1, 2, 4, 8, 31, 62, 124, 139, 248, 278, 556, 1112, 4309, 5839, 8618, 11678, 17236, 23356, 34472, 46712, 181009, 362018, 724036, 811621, 1448072, 1623242, 3246484, 6492968, 25160251, 50320502, 100641004, 201282008]

約数ペア:

[(1, 201282008), (2, 100641004), (4, 50320502), (8, 25160251), (31, 6492968), (62, 3246484), (124, 1623242), (139, 1448072), (248, 811621), (278, 724036), (556, 362018), (1112, 181009), (4309, 46712), (5839, 34472), (8618, 23356), (11678, 17236)]