212415168

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{158047}}^1$

素因数の和:158069

約数の個数: 56

約数和(自身を含む): 642307072

約数和(自身を除く): 429891904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 158047, 316094, 474141, 632188, 948282, 1106329, 1264376, 1896564, 2212658, 2528752, 3318987, 3793128, 4425316, 5057504, 6637974, 7586256, 8850632, 10115008, 13275948, 15172512, 17701264, 26551896, 30345024, 35402528, 53103792, 70805056, 106207584, 212415168]

約数ペア:

[(1, 212415168), (2, 106207584), (3, 70805056), (4, 53103792), (6, 35402528), (7, 30345024), (8, 26551896), (12, 17701264), (14, 15172512), (16, 13275948), (21, 10115008), (24, 8850632), (28, 7586256), (32, 6637974), (42, 5057504), (48, 4425316), (56, 3793128), (64, 3318987), (84, 2528752), (96, 2212658), (112, 1896564), (168, 1264376), (192, 1106329), (224, 948282), (336, 632188), (448, 474141), (672, 316094), (1344, 158047)]