208535892

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{1433}}^1$

素因数の和:1688

約数の個数: 48

約数和(自身を含む): 496921152

約数和(自身を除く): 288385260

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 181, 201, 268, 362, 402, 543, 724, 804, 1086, 1433, 2172, 2866, 4299, 5732, 8598, 12127, 17196, 24254, 36381, 48508, 72762, 96011, 145524, 192022, 259373, 288033, 384044, 518746, 576066, 778119, 1037492, 1152132, 1556238, 3112476, 17377991, 34755982, 52133973, 69511964, 104267946, 208535892]

約数ペア:

[(1, 208535892), (2, 104267946), (3, 69511964), (4, 52133973), (6, 34755982), (12, 17377991), (67, 3112476), (134, 1556238), (181, 1152132), (201, 1037492), (268, 778119), (362, 576066), (402, 518746), (543, 384044), (724, 288033), (804, 259373), (1086, 192022), (1433, 145524), (2172, 96011), (2866, 72762), (4299, 48508), (5732, 36381), (8598, 24254), (12127, 17196)]