227977128

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{85577}}^1$

素因数の和:85626

約数の個数: 48

約数和(自身を含む): 634132980

約数和(自身を除く): 406155852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 85577, 171154, 256731, 342308, 513462, 684616, 770193, 1026924, 1540386, 2053848, 3080772, 3166349, 6161544, 6332698, 9499047, 12665396, 18998094, 25330792, 28497141, 37996188, 56994282, 75992376, 113988564, 227977128]

約数ペア:

[(1, 227977128), (2, 113988564), (3, 75992376), (4, 56994282), (6, 37996188), (8, 28497141), (9, 25330792), (12, 18998094), (18, 12665396), (24, 9499047), (36, 6332698), (37, 6161544), (72, 3166349), (74, 3080772), (111, 2053848), (148, 1540386), (222, 1026924), (296, 770193), (333, 684616), (444, 513462), (666, 342308), (888, 256731), (1332, 171154), (2664, 85577)]