201395090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{91129}}^1$

素因数の和:91166

約数の個数: 32

約数和(自身を含む): 413365680

約数和(自身を除く): 211970590

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 91129, 182258, 455645, 911290, 1184677, 1549193, 2369354, 3098386, 5923385, 7745965, 11846770, 15491930, 20139509, 40279018, 100697545, 201395090]

約数ペア:

[(1, 201395090), (2, 100697545), (5, 40279018), (10, 20139509), (13, 15491930), (17, 11846770), (26, 7745965), (34, 5923385), (65, 3098386), (85, 2369354), (130, 1549193), (170, 1184677), (221, 911290), (442, 455645), (1105, 182258), (2210, 91129)]