229156976

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{1327}}^1$

素因数の和:1629

約数の個数: 40

約数和(自身を含む): 456470784

約数和(自身を除く): 227313808

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 251, 344, 502, 688, 1004, 1327, 2008, 2654, 4016, 5308, 10616, 10793, 21232, 21586, 43172, 57061, 86344, 114122, 172688, 228244, 333077, 456488, 666154, 912976, 1332308, 2664616, 5329232, 14322311, 28644622, 57289244, 114578488, 229156976]

約数ペア:

[(1, 229156976), (2, 114578488), (4, 57289244), (8, 28644622), (16, 14322311), (43, 5329232), (86, 2664616), (172, 1332308), (251, 912976), (344, 666154), (502, 456488), (688, 333077), (1004, 228244), (1327, 172688), (2008, 114122), (2654, 86344), (4016, 57061), (5308, 43172), (10616, 21586), (10793, 21232)]