207333910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{16547}}^1$

素因数の和:16740

約数の個数: 32

約数和(自身を含む): 428924160

約数和(自身を除く): 221590250

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 179, 358, 895, 1253, 1790, 2506, 6265, 12530, 16547, 33094, 82735, 115829, 165470, 231658, 579145, 1158290, 2961913, 5923826, 14809565, 20733391, 29619130, 41466782, 103666955, 207333910]

約数ペア:

[(1, 207333910), (2, 103666955), (5, 41466782), (7, 29619130), (10, 20733391), (14, 14809565), (35, 5923826), (70, 2961913), (179, 1158290), (358, 579145), (895, 231658), (1253, 165470), (1790, 115829), (2506, 82735), (6265, 33094), (12530, 16547)]