207660664

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{6991}}^1$

素因数の和:7123

約数の個数: 32

約数和(自身を含む): 402739200

約数和(自身を除く): 195078536

約数列:

[1, 2, 4, 8, 47, 79, 94, 158, 188, 316, 376, 632, 3713, 6991, 7426, 13982, 14852, 27964, 29704, 55928, 328577, 552289, 657154, 1104578, 1314308, 2209156, 2628616, 4418312, 25957583, 51915166, 103830332, 207660664]

約数ペア:

[(1, 207660664), (2, 103830332), (4, 51915166), (8, 25957583), (47, 4418312), (79, 2628616), (94, 2209156), (158, 1314308), (188, 1104578), (316, 657154), (376, 552289), (632, 328577), (3713, 55928), (6991, 29704), (7426, 27964), (13982, 14852)]