190066664

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{60763}}^1$

素因数の和:60809

約数の個数: 32

約数和(自身を含む): 393750720

約数和(自身を除く): 203684056

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 60763, 121526, 243052, 486104, 1032971, 1397549, 2065942, 2795098, 4131884, 5590196, 8263768, 11180392, 23758333, 47516666, 95033332, 190066664]

約数ペア:

[(1, 190066664), (2, 95033332), (4, 47516666), (8, 23758333), (17, 11180392), (23, 8263768), (34, 5590196), (46, 4131884), (68, 2795098), (92, 2065942), (136, 1397549), (184, 1032971), (391, 486104), (782, 243052), (1564, 121526), (3128, 60763)]