198773936

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{199}}^1\times {\mathrm{383}}^1$

素因数の和:753

約数の個数: 40

約数和(自身を含む): 390451200

約数和(自身を除く): 191677264

約数列:

[1, 2, 4, 8, 16, 163, 199, 326, 383, 398, 652, 766, 796, 1304, 1532, 1592, 2608, 3064, 3184, 6128, 32437, 62429, 64874, 76217, 124858, 129748, 152434, 249716, 259496, 304868, 499432, 518992, 609736, 998864, 1219472, 12423371, 24846742, 49693484, 99386968, 198773936]

約数ペア:

[(1, 198773936), (2, 99386968), (4, 49693484), (8, 24846742), (16, 12423371), (163, 1219472), (199, 998864), (326, 609736), (383, 518992), (398, 499432), (652, 304868), (766, 259496), (796, 249716), (1304, 152434), (1532, 129748), (1592, 124858), (2608, 76217), (3064, 64874), (3184, 62429), (6128, 32437)]