202368464

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{613}}^1$

素因数の和:1107

約数の個数: 40

約数和(自身を含む): 401998080

約数和(自身を除く): 199629616

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 439, 613, 752, 878, 1226, 1756, 2452, 3512, 4904, 7024, 9808, 20633, 28811, 41266, 57622, 82532, 115244, 165064, 230488, 269107, 330128, 460976, 538214, 1076428, 2152856, 4305712, 12648029, 25296058, 50592116, 101184232, 202368464]

約数ペア:

[(1, 202368464), (2, 101184232), (4, 50592116), (8, 25296058), (16, 12648029), (47, 4305712), (94, 2152856), (188, 1076428), (376, 538214), (439, 460976), (613, 330128), (752, 269107), (878, 230488), (1226, 165064), (1756, 115244), (2452, 82532), (3512, 57622), (4904, 41266), (7024, 28811), (9808, 20633)]