200478943

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 262738080

約数和(自身を除く): 62259137

約数列:

[1, 7, 17, 29, 43, 49, 119, 193, 203, 301, 493, 731, 833, 1247, 1351, 1421, 2107, 3281, 3451, 5117, 5597, 8299, 8729, 9457, 21199, 22967, 24157, 35819, 39179, 58093, 61103, 95149, 141083, 148393, 160769, 240671, 274253, 406651, 666043, 987581, 1038751, 1684697, 4091407, 4662301, 6913067, 11792879, 28639849, 200478943]

約数ペア:

[(1, 200478943), (7, 28639849), (17, 11792879), (29, 6913067), (43, 4662301), (49, 4091407), (119, 1684697), (193, 1038751), (203, 987581), (301, 666043), (493, 406651), (731, 274253), (833, 240671), (1247, 160769), (1351, 148393), (1421, 141083), (2107, 95149), (3281, 61103), (3451, 58093), (5117, 39179), (5597, 35819), (8299, 24157), (8729, 22967), (9457, 21199)]