239144716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{17579}}^1$

素因数の和:17781

約数の個数: 24

約数和(自身を含む): 443016000

約数和(自身を除く): 203871284

約数列:

[1, 2, 4, 19, 38, 76, 179, 358, 716, 3401, 6802, 13604, 17579, 35158, 70316, 334001, 668002, 1336004, 3146641, 6293282, 12586564, 59786179, 119572358, 239144716]

約数ペア:

[(1, 239144716), (2, 119572358), (4, 59786179), (19, 12586564), (38, 6293282), (76, 3146641), (179, 1336004), (358, 668002), (716, 334001), (3401, 70316), (6802, 35158), (13604, 17579)]