199516504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{48239}}^1$

素因数の和:48303

約数の個数: 32

約数和(自身を含む): 416793600

約数和(自身を除く): 217277096

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 48239, 96478, 192956, 385912, 530629, 1061258, 2122516, 2267233, 4245032, 4534466, 9068932, 18137864, 24939563, 49879126, 99758252, 199516504]

約数ペア:

[(1, 199516504), (2, 99758252), (4, 49879126), (8, 24939563), (11, 18137864), (22, 9068932), (44, 4534466), (47, 4245032), (88, 2267233), (94, 2122516), (188, 1061258), (376, 530629), (517, 385912), (1034, 192956), (2068, 96478), (4136, 48239)]