245186762

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{51749}}^1$

素因数の和:51877

約数の個数: 16

約数和(自身を含む): 387504000

約数和(自身を除く): 142317238

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 51749, 103498, 1190227, 2380454, 5330147, 10660294, 122593381, 245186762]

約数ペア:

[(1, 245186762), (2, 122593381), (23, 10660294), (46, 5330147), (103, 2380454), (206, 1190227), (2369, 103498), (4738, 51749)]