202613768

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{919}}^1$

素因数の和:1090

約数の個数: 64

約数和(自身を含む): 452198400

約数和(自身を除く): 249584632

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 127, 217, 248, 254, 434, 508, 868, 889, 919, 1016, 1736, 1778, 1838, 3556, 3676, 3937, 6433, 7112, 7352, 7874, 12866, 15748, 25732, 27559, 28489, 31496, 51464, 55118, 56978, 110236, 113956, 116713, 199423, 220472, 227912, 233426, 398846, 466852, 797692, 816991, 933704, 1595384, 1633982, 3267964, 3618103, 6535928, 7236206, 14472412, 25326721, 28944824, 50653442, 101306884, 202613768]

約数ペア:

[(1, 202613768), (2, 101306884), (4, 50653442), (7, 28944824), (8, 25326721), (14, 14472412), (28, 7236206), (31, 6535928), (56, 3618103), (62, 3267964), (124, 1633982), (127, 1595384), (217, 933704), (248, 816991), (254, 797692), (434, 466852), (508, 398846), (868, 233426), (889, 227912), (919, 220472), (1016, 199423), (1736, 116713), (1778, 113956), (1838, 110236), (3556, 56978), (3676, 55118), (3937, 51464), (6433, 31496), (7112, 28489), (7352, 27559), (7874, 25732), (12866, 15748)]