231489588

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{9689}}^1$

素因数の和:9888

約数の個数: 48

約数和(自身を含む): 592562880

約数和(自身を除く): 361073292

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 181, 362, 543, 724, 1086, 1991, 2172, 3982, 5973, 7964, 9689, 11946, 19378, 23892, 29067, 38756, 58134, 106579, 116268, 213158, 319737, 426316, 639474, 1278948, 1753709, 3507418, 5261127, 7014836, 10522254, 19290799, 21044508, 38581598, 57872397, 77163196, 115744794, 231489588]

約数ペア:

[(1, 231489588), (2, 115744794), (3, 77163196), (4, 57872397), (6, 38581598), (11, 21044508), (12, 19290799), (22, 10522254), (33, 7014836), (44, 5261127), (66, 3507418), (132, 1753709), (181, 1278948), (362, 639474), (543, 426316), (724, 319737), (1086, 213158), (1991, 116268), (2172, 106579), (3982, 58134), (5973, 38756), (7964, 29067), (9689, 23892), (11946, 19378)]