196162712

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{449}}^1\times {\mathrm{563}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 373086000

約数和(自身を除く): 176923288

約数列:

[1, 2, 4, 8, 97, 194, 388, 449, 563, 776, 898, 1126, 1796, 2252, 3592, 4504, 43553, 54611, 87106, 109222, 174212, 218444, 252787, 348424, 436888, 505574, 1011148, 2022296, 24520339, 49040678, 98081356, 196162712]

約数ペア:

[(1, 196162712), (2, 98081356), (4, 49040678), (8, 24520339), (97, 2022296), (194, 1011148), (388, 505574), (449, 436888), (563, 348424), (776, 252787), (898, 218444), (1126, 174212), (1796, 109222), (2252, 87106), (3592, 54611), (4504, 43553)]