215519034

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{1993}}^1$

素因数の和:2334

約数の個数: 32

約数和(自身を含む): 439318080

約数和(自身を除く): 223799046

約数列:

[1, 2, 3, 6, 67, 134, 201, 269, 402, 538, 807, 1614, 1993, 3986, 5979, 11958, 18023, 36046, 54069, 108138, 133531, 267062, 400593, 536117, 801186, 1072234, 1608351, 3216702, 35919839, 71839678, 107759517, 215519034]

約数ペア:

[(1, 215519034), (2, 107759517), (3, 71839678), (6, 35919839), (67, 3216702), (134, 1608351), (201, 1072234), (269, 801186), (402, 536117), (538, 400593), (807, 267062), (1614, 133531), (1993, 108138), (3986, 54069), (5979, 36046), (11958, 18023)]