202022870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{29753}}^1$

素因数の和:29864

約数の個数: 32

約数和(自身を含む): 419888448

約数和(自身を除く): 217865578

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790, 29753, 59506, 148765, 208271, 297530, 416542, 1041355, 2082710, 2886041, 5772082, 14430205, 20202287, 28860410, 40404574, 101011435, 202022870]

約数ペア:

[(1, 202022870), (2, 101011435), (5, 40404574), (7, 28860410), (10, 20202287), (14, 14430205), (35, 5772082), (70, 2886041), (97, 2082710), (194, 1041355), (485, 416542), (679, 297530), (970, 208271), (1358, 148765), (3395, 59506), (6790, 29753)]