204024170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{3881}}^1$

素因数の和:4646

約数の個数: 32

約数和(自身を含む): 420374016

約数和(自身を除く): 216349846

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 751, 1502, 3755, 3881, 5257, 7510, 7762, 10514, 19405, 26285, 27167, 38810, 52570, 54334, 135835, 271670, 2914631, 5829262, 14573155, 20402417, 29146310, 40804834, 102012085, 204024170]

約数ペア:

[(1, 204024170), (2, 102012085), (5, 40804834), (7, 29146310), (10, 20402417), (14, 14573155), (35, 5829262), (70, 2914631), (751, 271670), (1502, 135835), (3755, 54334), (3881, 52570), (5257, 38810), (7510, 27167), (7762, 26285), (10514, 19405)]