223425144

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{31991}}^1$

素因数の和:32100

約数の個数: 48

約数和(自身を含む): 611367120

約数和(自身を除く): 387941976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 31991, 63982, 95973, 127964, 191946, 255928, 287919, 383892, 575838, 767784, 1151676, 2303352, 3103127, 6206254, 9309381, 12412508, 18618762, 24825016, 27928143, 37237524, 55856286, 74475048, 111712572, 223425144]

約数ペア:

[(1, 223425144), (2, 111712572), (3, 74475048), (4, 55856286), (6, 37237524), (8, 27928143), (9, 24825016), (12, 18618762), (18, 12412508), (24, 9309381), (36, 6206254), (72, 3103127), (97, 2303352), (194, 1151676), (291, 767784), (388, 575838), (582, 383892), (776, 287919), (873, 255928), (1164, 191946), (1746, 127964), (2328, 95973), (3492, 63982), (6984, 31991)]