240416838

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{580717}}^1$

素因数の和:580748

約数の個数: 24

約数和(自身を含む): 543552048

約数和(自身を除く): 303135210

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 580717, 1161434, 1742151, 3484302, 5226453, 10452906, 13356491, 26712982, 40069473, 80138946, 120208419, 240416838]

約数ペア:

[(1, 240416838), (2, 120208419), (3, 80138946), (6, 40069473), (9, 26712982), (18, 13356491), (23, 10452906), (46, 5226453), (69, 3484302), (138, 1742151), (207, 1161434), (414, 580717)]