102205998

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{63799}}^1$

素因数の和:63896

約数の個数: 24

約数和(自身を含む): 223938000

約数和(自身を除く): 121732002

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 63799, 127598, 191397, 382794, 574191, 1148382, 5678111, 11356222, 17034333, 34068666, 51102999, 102205998]

約数ペア:

[(1, 102205998), (2, 51102999), (3, 34068666), (6, 17034333), (9, 11356222), (18, 5678111), (89, 1148382), (178, 574191), (267, 382794), (534, 191397), (801, 127598), (1602, 63799)]