220075198

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{1031}}^1$

素因数の和:1312

約数の個数: 32

約数和(自身を含む): 384399360

約数和(自身を除く): 164324162

約数列:

[1, 2, 7, 14, 79, 158, 193, 386, 553, 1031, 1106, 1351, 2062, 2702, 7217, 14434, 15247, 30494, 81449, 106729, 162898, 198983, 213458, 397966, 570143, 1140286, 1392881, 2785762, 15719657, 31439314, 110037599, 220075198]

約数ペア:

[(1, 220075198), (2, 110037599), (7, 31439314), (14, 15719657), (79, 2785762), (158, 1392881), (193, 1140286), (386, 570143), (553, 397966), (1031, 213458), (1106, 198983), (1351, 162898), (2062, 106729), (2702, 81449), (7217, 30494), (14434, 15247)]