230388908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{7001}}^1$

素因数の和:7457

約数の個数: 24

約数和(自身を含む): 425441520

約数和(自身を除く): 195052612

約数列:

[1, 2, 4, 19, 38, 76, 433, 866, 1732, 7001, 8227, 14002, 16454, 28004, 32908, 133019, 266038, 532076, 3031433, 6062866, 12125732, 57597227, 115194454, 230388908]

約数ペア:

[(1, 230388908), (2, 115194454), (4, 57597227), (19, 12125732), (38, 6062866), (76, 3031433), (433, 532076), (866, 266038), (1732, 133019), (7001, 32908), (8227, 28004), (14002, 16454)]