201498430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{66943}}^1$

素因数の和:67000

約数の個数: 32

約数和(自身を含む): 424157184

約数和(自身を除く): 222658754

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 66943, 133886, 334715, 468601, 669430, 937202, 2343005, 2878549, 4686010, 5757098, 14392745, 20149843, 28785490, 40299686, 100749215, 201498430]

約数ペア:

[(1, 201498430), (2, 100749215), (5, 40299686), (7, 28785490), (10, 20149843), (14, 14392745), (35, 5757098), (43, 4686010), (70, 2878549), (86, 2343005), (215, 937202), (301, 669430), (430, 468601), (602, 334715), (1505, 133886), (3010, 66943)]