202197753

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{5209}}^1$

素因数の和:5461

約数の個数: 24

約数和(自身を含む): 308848800

約数和(自身を除く): 106651047

約数列:

[1, 3, 9, 19, 57, 171, 227, 681, 2043, 4313, 5209, 12939, 15627, 38817, 46881, 98971, 296913, 890739, 1182443, 3547329, 10641987, 22466417, 67399251, 202197753]

約数ペア:

[(1, 202197753), (3, 67399251), (9, 22466417), (19, 10641987), (57, 3547329), (171, 1182443), (227, 890739), (681, 296913), (2043, 98971), (4313, 46881), (5209, 38817), (12939, 15627)]