197528136

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2789}}^1$

素因数の和:3038

約数の個数: 64

約数和(自身を含む): 534340800

約数和(自身を除く): 336812664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 227, 312, 454, 681, 908, 1362, 1816, 2724, 2789, 2951, 5448, 5578, 5902, 8367, 8853, 11156, 11804, 16734, 17706, 22312, 23608, 33468, 35412, 36257, 66936, 70824, 72514, 108771, 145028, 217542, 290056, 435084, 633103, 870168, 1266206, 1899309, 2532412, 3798618, 5064824, 7597236, 8230339, 15194472, 16460678, 24691017, 32921356, 49382034, 65842712, 98764068, 197528136]

約数ペア:

[(1, 197528136), (2, 98764068), (3, 65842712), (4, 49382034), (6, 32921356), (8, 24691017), (12, 16460678), (13, 15194472), (24, 8230339), (26, 7597236), (39, 5064824), (52, 3798618), (78, 2532412), (104, 1899309), (156, 1266206), (227, 870168), (312, 633103), (454, 435084), (681, 290056), (908, 217542), (1362, 145028), (1816, 108771), (2724, 72514), (2789, 70824), (2951, 66936), (5448, 36257), (5578, 35412), (5902, 33468), (8367, 23608), (8853, 22312), (11156, 17706), (11804, 16734)]