200073393

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 323253840

約数和(自身を除く): 123180447

約数列:

[1, 3, 9, 13, 37, 39, 111, 113, 117, 333, 339, 409, 481, 1017, 1227, 1443, 1469, 3681, 4181, 4329, 4407, 5317, 12543, 13221, 15133, 15951, 37629, 45399, 46217, 47853, 54353, 136197, 138651, 163059, 196729, 415953, 489177, 590187, 600821, 1710029, 1770561, 1802463, 5130087, 5407389, 15390261, 22230377, 66691131, 200073393]

約数ペア:

[(1, 200073393), (3, 66691131), (9, 22230377), (13, 15390261), (37, 5407389), (39, 5130087), (111, 1802463), (113, 1770561), (117, 1710029), (333, 600821), (339, 590187), (409, 489177), (481, 415953), (1017, 196729), (1227, 163059), (1443, 138651), (1469, 136197), (3681, 54353), (4181, 47853), (4329, 46217), (4407, 45399), (5317, 37629), (12543, 15951), (13221, 15133)]