207848382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1483}}^1$

素因数の和:1613

約数の個数: 64

約数和(自身を含む): 492355584

約数和(自身を除く): 284507202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 71, 94, 141, 142, 213, 282, 329, 426, 497, 658, 987, 994, 1483, 1491, 1974, 2966, 2982, 3337, 4449, 6674, 8898, 10011, 10381, 20022, 20762, 23359, 31143, 46718, 62286, 69701, 70077, 105293, 139402, 140154, 209103, 210586, 315879, 418206, 487907, 631758, 737051, 975814, 1463721, 1474102, 2211153, 2927442, 4422306, 4948771, 9897542, 14846313, 29692626, 34641397, 69282794, 103924191, 207848382]

約数ペア:

[(1, 207848382), (2, 103924191), (3, 69282794), (6, 34641397), (7, 29692626), (14, 14846313), (21, 9897542), (42, 4948771), (47, 4422306), (71, 2927442), (94, 2211153), (141, 1474102), (142, 1463721), (213, 975814), (282, 737051), (329, 631758), (426, 487907), (497, 418206), (658, 315879), (987, 210586), (994, 209103), (1483, 140154), (1491, 139402), (1974, 105293), (2966, 70077), (2982, 69701), (3337, 62286), (4449, 46718), (6674, 31143), (8898, 23359), (10011, 20762), (10381, 20022)]