194663753

素因数分解:

${\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:337

約数の個数: 24

約数和(自身を含む): 214850880

約数和(自身を除く): 20187127

約数列:

[1, 17, 53, 71, 179, 289, 901, 1207, 3043, 3763, 9487, 12709, 15317, 20519, 51731, 63971, 161279, 216053, 673577, 1087507, 2741743, 3672901, 11450809, 194663753]

約数ペア:

[(1, 194663753), (17, 11450809), (53, 3672901), (71, 2741743), (179, 1087507), (289, 673577), (901, 216053), (1207, 161279), (3043, 63971), (3763, 51731), (9487, 20519), (12709, 15317)]