201531864

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3371}}^1$

素因数の和:3480

約数の個数: 64

約数和(自身を含む): 524413440

約数和(自身を除く): 322881576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 53, 94, 106, 141, 159, 188, 212, 282, 318, 376, 424, 564, 636, 1128, 1272, 2491, 3371, 4982, 6742, 7473, 9964, 10113, 13484, 14946, 19928, 20226, 26968, 29892, 40452, 59784, 80904, 158437, 178663, 316874, 357326, 475311, 535989, 633748, 714652, 950622, 1071978, 1267496, 1429304, 1901244, 2143956, 3802488, 4287912, 8397161, 16794322, 25191483, 33588644, 50382966, 67177288, 100765932, 201531864]

約数ペア:

[(1, 201531864), (2, 100765932), (3, 67177288), (4, 50382966), (6, 33588644), (8, 25191483), (12, 16794322), (24, 8397161), (47, 4287912), (53, 3802488), (94, 2143956), (106, 1901244), (141, 1429304), (159, 1267496), (188, 1071978), (212, 950622), (282, 714652), (318, 633748), (376, 535989), (424, 475311), (564, 357326), (636, 316874), (1128, 178663), (1272, 158437), (2491, 80904), (3371, 59784), (4982, 40452), (6742, 29892), (7473, 26968), (9964, 20226), (10113, 19928), (13484, 14946)]