207612158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1657}}^1$

素因数の和:1812

約数の個数: 32

約数和(自身を含む): 345394560

約数和(自身を除く): 137782402

約数列:

[1, 2, 13, 26, 61, 79, 122, 158, 793, 1027, 1586, 1657, 2054, 3314, 4819, 9638, 21541, 43082, 62647, 101077, 125294, 130903, 202154, 261806, 1314001, 1701739, 2628002, 3403478, 7985083, 15970166, 103806079, 207612158]

約数ペア:

[(1, 207612158), (2, 103806079), (13, 15970166), (26, 7985083), (61, 3403478), (79, 2628002), (122, 1701739), (158, 1314001), (793, 261806), (1027, 202154), (1586, 130903), (1657, 125294), (2054, 101077), (3314, 62647), (4819, 43082), (9638, 21541)]