188225784

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{26951}}^1$

素因数の和:27060

約数の個数: 48

約数和(自身を含む): 515052720

約数和(自身を除く): 326826936

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, 26951, 53902, 80853, 107804, 161706, 215608, 242559, 323412, 485118, 646824, 970236, 1940472, 2614247, 5228494, 7842741, 10456988, 15685482, 20913976, 23528223, 31370964, 47056446, 62741928, 94112892, 188225784]

約数ペア:

[(1, 188225784), (2, 94112892), (3, 62741928), (4, 47056446), (6, 31370964), (8, 23528223), (9, 20913976), (12, 15685482), (18, 10456988), (24, 7842741), (36, 5228494), (72, 2614247), (97, 1940472), (194, 970236), (291, 646824), (388, 485118), (582, 323412), (776, 242559), (873, 215608), (1164, 161706), (1746, 107804), (2328, 80853), (3492, 53902), (6984, 26951)]