187960838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{593}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 310153536

約数和(自身を除く): 122192698

約数列:

[1, 2, 13, 26, 73, 146, 167, 334, 593, 949, 1186, 1898, 2171, 4342, 7709, 12191, 15418, 24382, 43289, 86578, 99031, 158483, 198062, 316966, 562757, 1125514, 1287403, 2574806, 7229263, 14458526, 93980419, 187960838]

約数ペア:

[(1, 187960838), (2, 93980419), (13, 14458526), (26, 7229263), (73, 2574806), (146, 1287403), (167, 1125514), (334, 562757), (593, 316966), (949, 198062), (1186, 158483), (1898, 99031), (2171, 86578), (4342, 43289), (7709, 24382), (12191, 15418)]