202964411

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{607}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 235186560

約数和(自身を除く): 32222149

約数列:

[1, 13, 17, 89, 221, 289, 607, 1157, 1513, 3757, 7891, 10319, 19669, 25721, 54023, 134147, 175423, 334373, 702299, 918391, 2280499, 11939083, 15612647, 202964411]

約数ペア:

[(1, 202964411), (13, 15612647), (17, 11939083), (89, 2280499), (221, 918391), (289, 702299), (607, 334373), (1157, 175423), (1513, 134147), (3757, 54023), (7891, 25721), (10319, 19669)]