202575212

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{14557}}^1$

素因数の和:14646

約数の個数: 36

約数和(自身を含む): 418222224

約数和(自身を除く): 215647012

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 497, 994, 1988, 3479, 6958, 13916, 14557, 29114, 58228, 101899, 203798, 407596, 713293, 1033547, 1426586, 2067094, 2853172, 4134188, 7234829, 14469658, 28939316, 50643803, 101287606, 202575212]

約数ペア:

[(1, 202575212), (2, 101287606), (4, 50643803), (7, 28939316), (14, 14469658), (28, 7234829), (49, 4134188), (71, 2853172), (98, 2067094), (142, 1426586), (196, 1033547), (284, 713293), (497, 407596), (994, 203798), (1988, 101899), (3479, 58228), (6958, 29114), (13916, 14557)]