252433986

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{2971}}^1$

素因数の和:3024

約数の個数: 72

約数和(自身を含む): 624084336

約数和(自身を除く): 371650350

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 289, 294, 357, 578, 714, 833, 867, 1666, 1734, 2023, 2499, 2971, 4046, 4998, 5942, 6069, 8913, 12138, 14161, 17826, 20797, 28322, 41594, 42483, 50507, 62391, 84966, 101014, 124782, 145579, 151521, 291158, 303042, 353549, 436737, 707098, 858619, 873474, 1060647, 1717238, 2121294, 2474843, 2575857, 4949686, 5151714, 6010333, 7424529, 12020666, 14849058, 18030999, 36061998, 42072331, 84144662, 126216993, 252433986]

約数ペア:

[(1, 252433986), (2, 126216993), (3, 84144662), (6, 42072331), (7, 36061998), (14, 18030999), (17, 14849058), (21, 12020666), (34, 7424529), (42, 6010333), (49, 5151714), (51, 4949686), (98, 2575857), (102, 2474843), (119, 2121294), (147, 1717238), (238, 1060647), (289, 873474), (294, 858619), (357, 707098), (578, 436737), (714, 353549), (833, 303042), (867, 291158), (1666, 151521), (1734, 145579), (2023, 124782), (2499, 101014), (2971, 84966), (4046, 62391), (4998, 50507), (5942, 42483), (6069, 41594), (8913, 28322), (12138, 20797), (14161, 17826)]