200499314

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 314979840

約数和(自身を除く): 114480526

約数列:

[1, 2, 61, 71, 79, 122, 142, 158, 293, 586, 4331, 4819, 5609, 8662, 9638, 11218, 17873, 20803, 23147, 35746, 41606, 46294, 342149, 684298, 1268983, 1411967, 1643437, 2537966, 2823934, 3286874, 100249657, 200499314]

約数ペア:

[(1, 200499314), (2, 100249657), (61, 3286874), (71, 2823934), (79, 2537966), (122, 1643437), (142, 1411967), (158, 1268983), (293, 684298), (586, 342149), (4331, 46294), (4819, 41606), (5609, 35746), (8662, 23147), (9638, 20803), (11218, 17873)]