211677066

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{577}}^1$

素因数の和:903

約数の個数: 48

約数和(自身を含む): 466619400

約数和(自身を除く): 254942334

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 229, 267, 458, 534, 577, 687, 801, 1154, 1374, 1602, 1731, 2061, 3462, 4122, 5193, 10386, 20381, 40762, 51353, 61143, 102706, 122286, 132133, 154059, 183429, 264266, 308118, 366858, 396399, 462177, 792798, 924354, 1189197, 2378394, 11759837, 23519674, 35279511, 70559022, 105838533, 211677066]

約数ペア:

[(1, 211677066), (2, 105838533), (3, 70559022), (6, 35279511), (9, 23519674), (18, 11759837), (89, 2378394), (178, 1189197), (229, 924354), (267, 792798), (458, 462177), (534, 396399), (577, 366858), (687, 308118), (801, 264266), (1154, 183429), (1374, 154059), (1602, 132133), (1731, 122286), (2061, 102706), (3462, 61143), (4122, 51353), (5193, 40762), (10386, 20381)]