204984664

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{383}}^1\times {\mathrm{449}}^1$

素因数の和:987

約数の個数: 32

約数和(自身を含む): 388800000

約数和(自身を除く): 183815336

約数列:

[1, 2, 4, 8, 149, 298, 383, 449, 596, 766, 898, 1192, 1532, 1796, 3064, 3592, 57067, 66901, 114134, 133802, 171967, 228268, 267604, 343934, 456536, 535208, 687868, 1375736, 25623083, 51246166, 102492332, 204984664]

約数ペア:

[(1, 204984664), (2, 102492332), (4, 51246166), (8, 25623083), (149, 1375736), (298, 687868), (383, 535208), (449, 456536), (596, 343934), (766, 267604), (898, 228268), (1192, 171967), (1532, 133802), (1796, 114134), (3064, 66901), (3592, 57067)]