209207832

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{84631}}^1$

素因数の和:84743

約数の個数: 32

約数和(自身を含む): 528103680

約数和(自身を除く): 318895848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 84631, 169262, 253893, 338524, 507786, 677048, 1015572, 2031144, 8716993, 17433986, 26150979, 34867972, 52301958, 69735944, 104603916, 209207832]

約数ペア:

[(1, 209207832), (2, 104603916), (3, 69735944), (4, 52301958), (6, 34867972), (8, 26150979), (12, 17433986), (24, 8716993), (103, 2031144), (206, 1015572), (309, 677048), (412, 507786), (618, 338524), (824, 253893), (1236, 169262), (2472, 84631)]