189081774

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1500649}}^1$

素因数の和:1500664

約数の個数: 24

約数和(自身を含む): 468202800

約数和(自身を除く): 279121026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1500649, 3001298, 4501947, 9003894, 10504543, 13505841, 21009086, 27011682, 31513629, 63027258, 94540887, 189081774]

約数ペア:

[(1, 189081774), (2, 94540887), (3, 63027258), (6, 31513629), (7, 27011682), (9, 21009086), (14, 13505841), (18, 10504543), (21, 9003894), (42, 4501947), (63, 3001298), (126, 1500649)]