211604814

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{3583}}^1$

素因数の和:3801

約数の個数: 48

約数和(自身を含む): 488097792

約数和(自身を除く): 276492978

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 193, 306, 386, 579, 1158, 1737, 3281, 3474, 3583, 6562, 7166, 9843, 10749, 19686, 21498, 29529, 32247, 59058, 60911, 64494, 121822, 182733, 365466, 548199, 691519, 1096398, 1383038, 2074557, 4149114, 6223671, 11755823, 12447342, 23511646, 35267469, 70534938, 105802407, 211604814]

約数ペア:

[(1, 211604814), (2, 105802407), (3, 70534938), (6, 35267469), (9, 23511646), (17, 12447342), (18, 11755823), (34, 6223671), (51, 4149114), (102, 2074557), (153, 1383038), (193, 1096398), (306, 691519), (386, 548199), (579, 365466), (1158, 182733), (1737, 121822), (3281, 64494), (3474, 60911), (3583, 59058), (6562, 32247), (7166, 29529), (9843, 21498), (10749, 19686)]