200550530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{2663}}^1$

素因数の和:3130

約数の個数: 32

約数和(自身を含む): 383232384

約数和(自身を除く): 182681854

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 443, 886, 2215, 2663, 4430, 5326, 7531, 13315, 15062, 26630, 37655, 45271, 75310, 90542, 226355, 452710, 1179709, 2359418, 5898545, 11797090, 20055053, 40110106, 100275265, 200550530]

約数ペア:

[(1, 200550530), (2, 100275265), (5, 40110106), (10, 20055053), (17, 11797090), (34, 5898545), (85, 2359418), (170, 1179709), (443, 452710), (886, 226355), (2215, 90542), (2663, 75310), (4430, 45271), (5326, 37655), (7531, 26630), (13315, 15062)]