200827840

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{15307}}^1$

素因数の和:15365

約数の個数: 56

約数和(自身を含む): 489917232

約数和(自身を除く): 289089392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2624, 3280, 6560, 13120, 15307, 30614, 61228, 76535, 122456, 153070, 244912, 306140, 489824, 612280, 627587, 979648, 1224560, 1255174, 2449120, 2510348, 3137935, 4898240, 5020696, 6275870, 10041392, 12551740, 20082784, 25103480, 40165568, 50206960, 100413920, 200827840]

約数ペア:

[(1, 200827840), (2, 100413920), (4, 50206960), (5, 40165568), (8, 25103480), (10, 20082784), (16, 12551740), (20, 10041392), (32, 6275870), (40, 5020696), (41, 4898240), (64, 3137935), (80, 2510348), (82, 2449120), (160, 1255174), (164, 1224560), (205, 979648), (320, 627587), (328, 612280), (410, 489824), (656, 306140), (820, 244912), (1312, 153070), (1640, 122456), (2624, 76535), (3280, 61228), (6560, 30614), (13120, 15307)]