204807492865

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{149867}}^1$

素因数の和:150081

約数の個数: 32

約数和(自身を含む): 258324474240

約数和(自身を除く): 53516981375

約数列:

[1, 5, 37, 83, 89, 185, 415, 445, 3071, 3293, 7387, 15355, 16465, 36935, 149867, 273319, 749335, 1366595, 5545079, 12438961, 13338163, 27725395, 62194805, 66690815, 460241557, 493512031, 1107067529, 2301207785, 2467560155, 5535337645, 40961498573, 204807492865]

約数ペア:

[(1, 204807492865), (5, 40961498573), (37, 5535337645), (83, 2467560155), (89, 2301207785), (185, 1107067529), (415, 493512031), (445, 460241557), (3071, 66690815), (3293, 62194805), (7387, 27725395), (15355, 13338163), (16465, 12438961), (36935, 5545079), (149867, 1366595), (273319, 749335)]