202377065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{991}}^1$

素因数の和:1133

約数の個数: 32

約数和(自身を含む): 274268160

約数和(自身を除く): 71891095

約数列:

[1, 5, 11, 47, 55, 79, 235, 395, 517, 869, 991, 2585, 3713, 4345, 4955, 10901, 18565, 40843, 46577, 54505, 78289, 204215, 232885, 391445, 512347, 861179, 2561735, 3679583, 4305895, 18397915, 40475413, 202377065]

約数ペア:

[(1, 202377065), (5, 40475413), (11, 18397915), (47, 4305895), (55, 3679583), (79, 2561735), (235, 861179), (395, 512347), (517, 391445), (869, 232885), (991, 204215), (2585, 78289), (3713, 54505), (4345, 46577), (4955, 40843), (10901, 18565)]