201316910

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{1117}}^1$

素因数の和:1460

約数の個数: 32

約数和(自身を含む): 369476640

約数和(自身を除く): 168159730

約数列:

[1, 2, 5, 10, 67, 134, 269, 335, 538, 670, 1117, 1345, 2234, 2690, 5585, 11170, 18023, 36046, 74839, 90115, 149678, 180230, 300473, 374195, 600946, 748390, 1502365, 3004730, 20131691, 40263382, 100658455, 201316910]

約数ペア:

[(1, 201316910), (2, 100658455), (5, 40263382), (10, 20131691), (67, 3004730), (134, 1502365), (269, 748390), (335, 600946), (538, 374195), (670, 300473), (1117, 180230), (1345, 149678), (2234, 90115), (2690, 74839), (5585, 36046), (11170, 18023)]