200221483

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{2437}}^1$

素因数の和:2563

約数の個数: 24

約数和(自身を含む): 254215136

約数和(自身を除く): 53993653

約数列:

[1, 7, 11, 77, 97, 121, 679, 847, 1067, 2437, 7469, 11737, 17059, 26807, 82159, 187649, 236389, 294877, 1654723, 2064139, 2600279, 18201953, 28603069, 200221483]

約数ペア:

[(1, 200221483), (7, 28603069), (11, 18201953), (77, 2600279), (97, 2064139), (121, 1654723), (679, 294877), (847, 236389), (1067, 187649), (2437, 82159), (7469, 26807), (11737, 17059)]