201295602

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{499}}^1$

素因数の和:887

約数の個数: 48

約数和(自身を含む): 444444000

約数和(自身を除く): 243148398

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 307, 438, 499, 614, 657, 921, 998, 1314, 1497, 1842, 2763, 2994, 4491, 5526, 8982, 22411, 36427, 44822, 67233, 72854, 109281, 134466, 153193, 201699, 218562, 306386, 327843, 403398, 459579, 655686, 919158, 1378737, 2757474, 11183089, 22366178, 33549267, 67098534, 100647801, 201295602]

約数ペア:

[(1, 201295602), (2, 100647801), (3, 67098534), (6, 33549267), (9, 22366178), (18, 11183089), (73, 2757474), (146, 1378737), (219, 919158), (307, 655686), (438, 459579), (499, 403398), (614, 327843), (657, 306386), (921, 218562), (998, 201699), (1314, 153193), (1497, 134466), (1842, 109281), (2763, 72854), (2994, 67233), (4491, 44822), (5526, 36427), (8982, 22411)]