201709216

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8623}}^1$

素因数の和:8693

約数の個数: 48

約数和(自身を含む): 430303104

約数和(自身を除く): 228593888

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 68, 86, 136, 172, 272, 344, 544, 688, 731, 1376, 1462, 2924, 5848, 8623, 11696, 17246, 23392, 34492, 68984, 137968, 146591, 275936, 293182, 370789, 586364, 741578, 1172728, 1483156, 2345456, 2966312, 4690912, 5932624, 6303413, 11865248, 12606826, 25213652, 50427304, 100854608, 201709216]

約数ペア:

[(1, 201709216), (2, 100854608), (4, 50427304), (8, 25213652), (16, 12606826), (17, 11865248), (32, 6303413), (34, 5932624), (43, 4690912), (68, 2966312), (86, 2345456), (136, 1483156), (172, 1172728), (272, 741578), (344, 586364), (544, 370789), (688, 293182), (731, 275936), (1376, 146591), (1462, 137968), (2924, 68984), (5848, 34492), (8623, 23392), (11696, 17246)]