204546168

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{11987}}^1$

素因数の和:12081

約数の個数: 64

約数和(自身を含む): 575424000

約数和(自身を除く): 370877832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 158, 216, 237, 316, 474, 632, 711, 948, 1422, 1896, 2133, 2844, 4266, 5688, 8532, 11987, 17064, 23974, 35961, 47948, 71922, 95896, 107883, 143844, 215766, 287688, 323649, 431532, 647298, 863064, 946973, 1294596, 1893946, 2589192, 2840919, 3787892, 5681838, 7575784, 8522757, 11363676, 17045514, 22727352, 25568271, 34091028, 51136542, 68182056, 102273084, 204546168]

約数ペア:

[(1, 204546168), (2, 102273084), (3, 68182056), (4, 51136542), (6, 34091028), (8, 25568271), (9, 22727352), (12, 17045514), (18, 11363676), (24, 8522757), (27, 7575784), (36, 5681838), (54, 3787892), (72, 2840919), (79, 2589192), (108, 1893946), (158, 1294596), (216, 946973), (237, 863064), (316, 647298), (474, 431532), (632, 323649), (711, 287688), (948, 215766), (1422, 143844), (1896, 107883), (2133, 95896), (2844, 71922), (4266, 47948), (5688, 35961), (8532, 23974), (11987, 17064)]