217466632

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{563}}^1\times {\mathrm{911}}^1$

素因数の和:1533

約数の個数: 32

約数和(自身を含む): 416638080

約数和(自身を除く): 199171448

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 563, 911, 1126, 1822, 2252, 3644, 4504, 7288, 29839, 48283, 59678, 96566, 119356, 193132, 238712, 386264, 512893, 1025786, 2051572, 4103144, 27183329, 54366658, 108733316, 217466632]

約数ペア:

[(1, 217466632), (2, 108733316), (4, 54366658), (8, 27183329), (53, 4103144), (106, 2051572), (212, 1025786), (424, 512893), (563, 386264), (911, 238712), (1126, 193132), (1822, 119356), (2252, 96566), (3644, 59678), (4504, 48283), (7288, 29839)]