220154598

素因数分解:

$2^1\times 3^5\times {\mathrm{317}}^1\times {\mathrm{1429}}^1$

素因数の和:1763

約数の個数: 48

約数和(自身を含む): 496576080

約数和(自身を除く): 276421482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 317, 486, 634, 951, 1429, 1902, 2853, 2858, 4287, 5706, 8559, 8574, 12861, 17118, 25677, 25722, 38583, 51354, 77031, 77166, 115749, 154062, 231498, 347247, 452993, 694494, 905986, 1358979, 2717958, 4076937, 8153874, 12230811, 24461622, 36692433, 73384866, 110077299, 220154598]

約数ペア:

[(1, 220154598), (2, 110077299), (3, 73384866), (6, 36692433), (9, 24461622), (18, 12230811), (27, 8153874), (54, 4076937), (81, 2717958), (162, 1358979), (243, 905986), (317, 694494), (486, 452993), (634, 347247), (951, 231498), (1429, 154062), (1902, 115749), (2853, 77166), (2858, 77031), (4287, 51354), (5706, 38583), (8559, 25722), (8574, 25677), (12861, 17118)]