200071963

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5623}}^1$

素因数の和:5683

約数の個数: 32

約数和(自身を含む): 272111616

約数和(自身を除く): 72039653

約数列:

[1, 7, 13, 17, 23, 91, 119, 161, 221, 299, 391, 1547, 2093, 2737, 5083, 5623, 35581, 39361, 73099, 95591, 129329, 511693, 669137, 905303, 1242683, 1681277, 2198593, 8698781, 11768939, 15390151, 28581709, 200071963]

約数ペア:

[(1, 200071963), (7, 28581709), (13, 15390151), (17, 11768939), (23, 8698781), (91, 2198593), (119, 1681277), (161, 1242683), (221, 905303), (299, 669137), (391, 511693), (1547, 129329), (2093, 95591), (2737, 73099), (5083, 39361), (5623, 35581)]