202317896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{12037}}^1$

素因数の和:12245

約数の個数: 32

約数和(自身を含む): 416033280

約数和(自身を除く): 213715384

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 191, 382, 764, 1528, 2101, 4202, 8404, 12037, 16808, 24074, 48148, 96296, 132407, 264814, 529628, 1059256, 2299067, 4598134, 9196268, 18392536, 25289737, 50579474, 101158948, 202317896]

約数ペア:

[(1, 202317896), (2, 101158948), (4, 50579474), (8, 25289737), (11, 18392536), (22, 9196268), (44, 4598134), (88, 2299067), (191, 1059256), (382, 529628), (764, 264814), (1528, 132407), (2101, 96296), (4202, 48148), (8404, 24074), (12037, 16808)]