About the Number

117208110

117208109 ← → 117208111

2進数表記:110111111000111010000101110

漢数字表記:一億千七百二十万八千百十

素因数分解:

2 1 × 3 1 × 5 1 × 43 2 × 2113 1

素因数の和:2209
約数の個数: 48
約数和(自身を含む): 288129744
約数和(自身を除く): 170921634

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 1849, 2113, 3698, 4226, 5547, 6339, 9245, 10565, 11094, 12678, 18490, 21130, 27735, 31695, 55470, 63390, 90859, 181718, 272577, 454295, 545154, 908590, 1362885, 2725770, 3906937, 7813874, 11720811, 19534685, 23441622, 39069370, 58604055, 117208110]

約数ペア:
[(1, 117208110), (2, 58604055), (3, 39069370), (5, 23441622), (6, 19534685), (10, 11720811), (15, 7813874), (30, 3906937), (43, 2725770), (86, 1362885), (129, 908590), (215, 545154), (258, 454295), (430, 272577), (645, 181718), (1290, 90859), (1849, 63390), (2113, 55470), (3698, 31695), (4226, 27735), (5547, 21130), (6339, 18490), (9245, 12678), (10565, 11094)]

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