200207470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{2153}}^1$

素因数の和:2724

約数の個数: 32

約数和(自身を含む): 382447008

約数和(自身を除く): 182239538

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 547, 1094, 2153, 2735, 4306, 5470, 9299, 10765, 18598, 21530, 36601, 46495, 73202, 92990, 183005, 366010, 1177691, 2355382, 5888455, 11776910, 20020747, 40041494, 100103735, 200207470]

約数ペア:

[(1, 200207470), (2, 100103735), (5, 40041494), (10, 20020747), (17, 11776910), (34, 5888455), (85, 2355382), (170, 1177691), (547, 366010), (1094, 183005), (2153, 92990), (2735, 73202), (4306, 46495), (5470, 36601), (9299, 21530), (10765, 18598)]