200086245

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7549}}^1$

素因数の和:7610

約数の個数: 48

約数和(自身を含む): 376896000

約数和(自身を除く): 176809755

約数列:

[1, 3, 5, 9, 15, 19, 31, 45, 57, 93, 95, 155, 171, 279, 285, 465, 589, 855, 1395, 1767, 2945, 5301, 7549, 8835, 22647, 26505, 37745, 67941, 113235, 143431, 234019, 339705, 430293, 702057, 717155, 1170095, 1290879, 2106171, 2151465, 3510285, 4446361, 6454395, 10530855, 13339083, 22231805, 40017249, 66695415, 200086245]

約数ペア:

[(1, 200086245), (3, 66695415), (5, 40017249), (9, 22231805), (15, 13339083), (19, 10530855), (31, 6454395), (45, 4446361), (57, 3510285), (93, 2151465), (95, 2106171), (155, 1290879), (171, 1170095), (279, 717155), (285, 702057), (465, 430293), (589, 339705), (855, 234019), (1395, 143431), (1767, 113235), (2945, 67941), (5301, 37745), (7549, 26505), (8835, 22647)]