207905676

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{4363}}^1$

素因数の和:4419

約数の個数: 72

約数和(自身を含む): 558661824

約数和(自身を除く): 350756148

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 361, 418, 627, 722, 836, 1083, 1254, 1444, 2166, 2508, 3971, 4332, 4363, 7942, 8726, 11913, 13089, 15884, 17452, 23826, 26178, 47652, 47993, 52356, 82897, 95986, 143979, 165794, 191972, 248691, 287958, 331588, 497382, 575916, 911867, 994764, 1575043, 1823734, 2735601, 3150086, 3647468, 4725129, 5471202, 6300172, 9450258, 10942404, 17325473, 18900516, 34650946, 51976419, 69301892, 103952838, 207905676]

約数ペア:

[(1, 207905676), (2, 103952838), (3, 69301892), (4, 51976419), (6, 34650946), (11, 18900516), (12, 17325473), (19, 10942404), (22, 9450258), (33, 6300172), (38, 5471202), (44, 4725129), (57, 3647468), (66, 3150086), (76, 2735601), (114, 1823734), (132, 1575043), (209, 994764), (228, 911867), (361, 575916), (418, 497382), (627, 331588), (722, 287958), (836, 248691), (1083, 191972), (1254, 165794), (1444, 143979), (2166, 95986), (2508, 82897), (3971, 52356), (4332, 47993), (4363, 47652), (7942, 26178), (8726, 23826), (11913, 17452), (13089, 15884)]