201531294

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{219533}}^1$

素因数の和:219561

約数の個数: 32

約数和(自身を含む): 474193440

約数和(自身を除く): 272662146

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 219533, 439066, 658599, 1317198, 1975797, 3732061, 3951594, 5927391, 7464122, 11196183, 11854782, 22392366, 33588549, 67177098, 100765647, 201531294]

約数ペア:

[(1, 201531294), (2, 100765647), (3, 67177098), (6, 33588549), (9, 22392366), (17, 11854782), (18, 11196183), (27, 7464122), (34, 5927391), (51, 3951594), (54, 3732061), (102, 1975797), (153, 1317198), (306, 658599), (459, 439066), (918, 219533)]