203077358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{485831}}^1$

素因数の和:485863

約数の個数: 16

約数和(自身を含む): 349799040

約数和(自身を除く): 146721682

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 485831, 971662, 5344141, 9230789, 10688282, 18461578, 101538679, 203077358]

約数ペア:

[(1, 203077358), (2, 101538679), (11, 18461578), (19, 10688282), (22, 9230789), (38, 5344141), (209, 971662), (418, 485831)]