208400736

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{27479}}^1$

素因数の和:27571

約数の個数: 48

約数和(自身を含む): 553996800

約数和(自身を除く): 345596064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 158, 237, 316, 474, 632, 948, 1264, 1896, 2528, 3792, 7584, 27479, 54958, 82437, 109916, 164874, 219832, 329748, 439664, 659496, 879328, 1318992, 2170841, 2637984, 4341682, 6512523, 8683364, 13025046, 17366728, 26050092, 34733456, 52100184, 69466912, 104200368, 208400736]

約数ペア:

[(1, 208400736), (2, 104200368), (3, 69466912), (4, 52100184), (6, 34733456), (8, 26050092), (12, 17366728), (16, 13025046), (24, 8683364), (32, 6512523), (48, 4341682), (79, 2637984), (96, 2170841), (158, 1318992), (237, 879328), (316, 659496), (474, 439664), (632, 329748), (948, 219832), (1264, 164874), (1896, 109916), (2528, 82437), (3792, 54958), (7584, 27479)]