208904796

素因数分解:

$2^2\times 3^2\times {\mathrm{773}}^1\times {\mathrm{7507}}^1$

素因数の和:8290

約数の個数: 36

約数和(自身を含む): 528818472

約数和(自身を除く): 319913676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 773, 1546, 2319, 3092, 4638, 6957, 7507, 9276, 13914, 15014, 22521, 27828, 30028, 45042, 67563, 90084, 135126, 270252, 5802911, 11605822, 17408733, 23211644, 34817466, 52226199, 69634932, 104452398, 208904796]

約数ペア:

[(1, 208904796), (2, 104452398), (3, 69634932), (4, 52226199), (6, 34817466), (9, 23211644), (12, 17408733), (18, 11605822), (36, 5802911), (773, 270252), (1546, 135126), (2319, 90084), (3092, 67563), (4638, 45042), (6957, 30028), (7507, 27828), (9276, 22521), (13914, 15014)]