267142004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{13217}}^1$

素因数の和:13415

約数の個数: 24

約数和(自身を含む): 485576448

約数和(自身を除く): 218434444

約数列:

[1, 2, 4, 31, 62, 124, 163, 326, 652, 5053, 10106, 13217, 20212, 26434, 52868, 409727, 819454, 1638908, 2154371, 4308742, 8617484, 66785501, 133571002, 267142004]

約数ペア:

[(1, 267142004), (2, 133571002), (4, 66785501), (31, 8617484), (62, 4308742), (124, 2154371), (163, 1638908), (326, 819454), (652, 409727), (5053, 52868), (10106, 26434), (13217, 20212)]