188479590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{483281}}^1$

素因数の和:483304

約数の個数: 32

約数和(自身を含む): 487148256

約数和(自身を除く): 298668666

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 483281, 966562, 1449843, 2416405, 2899686, 4832810, 6282653, 7249215, 12565306, 14498430, 18847959, 31413265, 37695918, 62826530, 94239795, 188479590]

約数ペア:

[(1, 188479590), (2, 94239795), (3, 62826530), (5, 37695918), (6, 31413265), (10, 18847959), (13, 14498430), (15, 12565306), (26, 7249215), (30, 6282653), (39, 4832810), (65, 2899686), (78, 2416405), (130, 1449843), (195, 966562), (390, 483281)]