173677980028

素因数分解:

$2^2\times 7^3\times {\mathrm{661}}^1\times {\mathrm{191509}}^1$

素因数の和:192195

約数の個数: 48

約数和(自身を含む): 354982936000

約数和(自身を除く): 181304955972

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 661, 686, 1322, 1372, 2644, 4627, 9254, 18508, 32389, 64778, 129556, 191509, 226723, 383018, 453446, 766036, 906892, 1340563, 2681126, 5362252, 9383941, 18767882, 37535764, 65687587, 126587449, 131375174, 253174898, 262750348, 506349796, 886112143, 1772224286, 3544448572, 6202785001, 12405570002, 24811140004, 43419495007, 86838990014, 173677980028]

約数ペア:

[(1, 173677980028), (2, 86838990014), (4, 43419495007), (7, 24811140004), (14, 12405570002), (28, 6202785001), (49, 3544448572), (98, 1772224286), (196, 886112143), (343, 506349796), (661, 262750348), (686, 253174898), (1322, 131375174), (1372, 126587449), (2644, 65687587), (4627, 37535764), (9254, 18767882), (18508, 9383941), (32389, 5362252), (64778, 2681126), (129556, 1340563), (191509, 906892), (226723, 766036), (383018, 453446)]