213298416

素因数分解:

$2^4\times 3^2\times {\mathrm{1481239}}^1$

素因数の和:1481253

約数の個数: 30

約数和(自身を含む): 596939720

約数和(自身を除く): 383641304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1481239, 2962478, 4443717, 5924956, 8887434, 11849912, 13331151, 17774868, 23699824, 26662302, 35549736, 53324604, 71099472, 106649208, 213298416]

約数ペア:

[(1, 213298416), (2, 106649208), (3, 71099472), (4, 53324604), (6, 35549736), (8, 26662302), (9, 23699824), (12, 17774868), (16, 13331151), (18, 11849912), (24, 8887434), (36, 5924956), (48, 4443717), (72, 2962478), (144, 1481239)]