201883398

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1427}}^1$

素因数の和:1541

約数の個数: 64

約数和(自身を含む): 456503040

約数和(自身を除く): 254619642

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 73, 102, 114, 146, 219, 323, 438, 646, 969, 1241, 1387, 1427, 1938, 2482, 2774, 2854, 3723, 4161, 4281, 7446, 8322, 8562, 23579, 24259, 27113, 47158, 48518, 54226, 70737, 72777, 81339, 104171, 141474, 145554, 162678, 208342, 312513, 460921, 625026, 921842, 1382763, 1770907, 1979249, 2765526, 3541814, 3958498, 5312721, 5937747, 10625442, 11875494, 33647233, 67294466, 100941699, 201883398]

約数ペア:

[(1, 201883398), (2, 100941699), (3, 67294466), (6, 33647233), (17, 11875494), (19, 10625442), (34, 5937747), (38, 5312721), (51, 3958498), (57, 3541814), (73, 2765526), (102, 1979249), (114, 1770907), (146, 1382763), (219, 921842), (323, 625026), (438, 460921), (646, 312513), (969, 208342), (1241, 162678), (1387, 145554), (1427, 141474), (1938, 104171), (2482, 81339), (2774, 72777), (2854, 70737), (3723, 54226), (4161, 48518), (4281, 47158), (7446, 27113), (8322, 24259), (8562, 23579)]