233769488

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{205783}}^1$

素因数の和:205862

約数の個数: 20

約数和(自身を含む): 459309888

約数和(自身を除く): 225540400

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 205783, 411566, 823132, 1646264, 3292528, 14610593, 29221186, 58442372, 116884744, 233769488]

約数ペア:

[(1, 233769488), (2, 116884744), (4, 58442372), (8, 29221186), (16, 14610593), (71, 3292528), (142, 1646264), (284, 823132), (568, 411566), (1136, 205783)]