239507731394

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1289}}^1\times {\mathrm{65843}}^1$

素因数の和:67234

約数の個数: 32

約数和(自身を含む): 385282215360

約数和(自身を除く): 145774483966

約数列:

[1, 2, 17, 34, 83, 166, 1289, 1411, 2578, 2822, 21913, 43826, 65843, 106987, 131686, 213974, 1119331, 1818779, 2238662, 3637558, 5464969, 10929938, 84871627, 92904473, 169743254, 185808946, 1442817659, 2885635318, 7044345041, 14088690082, 119753865697, 239507731394]

約数ペア:

[(1, 239507731394), (2, 119753865697), (17, 14088690082), (34, 7044345041), (83, 2885635318), (166, 1442817659), (1289, 185808946), (1411, 169743254), (2578, 92904473), (2822, 84871627), (21913, 10929938), (43826, 5464969), (65843, 3637558), (106987, 2238662), (131686, 1818779), (213974, 1119331)]