204599196

素因数分解:

$2^2\times 3^5\times {\mathrm{37}}^1\times {\mathrm{5689}}^1$

素因数の和:5745

約数の個数: 72

約数和(自身を含む): 550928560

約数和(自身を除く): 346329364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 243, 324, 333, 444, 486, 666, 972, 999, 1332, 1998, 2997, 3996, 5689, 5994, 8991, 11378, 11988, 17067, 17982, 22756, 34134, 35964, 51201, 68268, 102402, 153603, 204804, 210493, 307206, 420986, 460809, 614412, 631479, 841972, 921618, 1262958, 1382427, 1843236, 1894437, 2525916, 2764854, 3788874, 5529708, 5683311, 7577748, 11366622, 17049933, 22733244, 34099866, 51149799, 68199732, 102299598, 204599196]

約数ペア:

[(1, 204599196), (2, 102299598), (3, 68199732), (4, 51149799), (6, 34099866), (9, 22733244), (12, 17049933), (18, 11366622), (27, 7577748), (36, 5683311), (37, 5529708), (54, 3788874), (74, 2764854), (81, 2525916), (108, 1894437), (111, 1843236), (148, 1382427), (162, 1262958), (222, 921618), (243, 841972), (324, 631479), (333, 614412), (444, 460809), (486, 420986), (666, 307206), (972, 210493), (999, 204804), (1332, 153603), (1998, 102402), (2997, 68268), (3996, 51201), (5689, 35964), (5994, 34134), (8991, 22756), (11378, 17982), (11988, 17067)]