202199010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1181}}^1$

素因数の和:1643

約数の個数: 64

約数和(自身を含む): 524240640

約数和(自身を除く): 322041630

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 439, 878, 1181, 1317, 2195, 2362, 2634, 3543, 4390, 5707, 5905, 6585, 7086, 11414, 11810, 13170, 15353, 17121, 17715, 28535, 30706, 34242, 35430, 46059, 57070, 76765, 85605, 92118, 153530, 171210, 230295, 460590, 518459, 1036918, 1555377, 2592295, 3110754, 5184590, 6739967, 7776885, 13479934, 15553770, 20219901, 33699835, 40439802, 67399670, 101099505, 202199010]

約数ペア:

[(1, 202199010), (2, 101099505), (3, 67399670), (5, 40439802), (6, 33699835), (10, 20219901), (13, 15553770), (15, 13479934), (26, 7776885), (30, 6739967), (39, 5184590), (65, 3110754), (78, 2592295), (130, 1555377), (195, 1036918), (390, 518459), (439, 460590), (878, 230295), (1181, 171210), (1317, 153530), (2195, 92118), (2362, 85605), (2634, 76765), (3543, 57070), (4390, 46059), (5707, 35430), (5905, 34242), (6585, 30706), (7086, 28535), (11414, 17715), (11810, 17121), (13170, 15353)]