192923220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{459341}}^1$

素因数の和:459360

約数の個数: 48

約数和(自身を含む): 617355648

約数和(自身を除く): 424432428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 459341, 918682, 1378023, 1837364, 2296705, 2756046, 3215387, 4593410, 5512092, 6430774, 6890115, 9186820, 9646161, 12861548, 13780230, 16076935, 19292322, 27560460, 32153870, 38584644, 48230805, 64307740, 96461610, 192923220]

約数ペア:

[(1, 192923220), (2, 96461610), (3, 64307740), (4, 48230805), (5, 38584644), (6, 32153870), (7, 27560460), (10, 19292322), (12, 16076935), (14, 13780230), (15, 12861548), (20, 9646161), (21, 9186820), (28, 6890115), (30, 6430774), (35, 5512092), (42, 4593410), (60, 3215387), (70, 2756046), (84, 2296705), (105, 1837364), (140, 1378023), (210, 918682), (420, 459341)]