201636409904

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{748487}}^1$

素因数の和:748757

約数の個数: 40

約数和(自身を含む): 396773488800

約数和(自身を除く): 195137078896

約数列:

[1, 2, 4, 8, 16, 113, 149, 226, 298, 452, 596, 904, 1192, 1808, 2384, 16837, 33674, 67348, 134696, 269392, 748487, 1496974, 2993948, 5987896, 11975792, 84579031, 111524563, 169158062, 223049126, 338316124, 446098252, 676632248, 892196504, 1353264496, 1784393008, 12602275619, 25204551238, 50409102476, 100818204952, 201636409904]

約数ペア:

[(1, 201636409904), (2, 100818204952), (4, 50409102476), (8, 25204551238), (16, 12602275619), (113, 1784393008), (149, 1353264496), (226, 892196504), (298, 676632248), (452, 446098252), (596, 338316124), (904, 223049126), (1192, 169158062), (1808, 111524563), (2384, 84579031), (16837, 11975792), (33674, 5987896), (67348, 2993948), (134696, 1496974), (269392, 748487)]