201964675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43201}}^1$

素因数の和:43239

約数の個数: 24

約数和(自身を含む): 289280592

約数和(自身を除く): 87315917

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 4675, 43201, 216005, 475211, 734417, 1080025, 2376055, 3672085, 8078587, 11880275, 18360425, 40392935, 201964675]

約数ペア:

[(1, 201964675), (5, 40392935), (11, 18360425), (17, 11880275), (25, 8078587), (55, 3672085), (85, 2376055), (187, 1080025), (275, 734417), (425, 475211), (935, 216005), (4675, 43201)]