201054172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{268789}}^1$

素因数の和:268821

約数の個数: 24

約数和(自身を含む): 406410480

約数和(自身を除く): 205356308

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 268789, 537578, 1075156, 2956679, 4569413, 5913358, 9138826, 11826716, 18277652, 50263543, 100527086, 201054172]

約数ペア:

[(1, 201054172), (2, 100527086), (4, 50263543), (11, 18277652), (17, 11826716), (22, 9138826), (34, 5913358), (44, 4569413), (68, 2956679), (187, 1075156), (374, 537578), (748, 268789)]