207848286

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{5641}}^1$

素因数の和:5761

約数の個数: 48

約数和(自身を含む): 475282080

約数和(自身を除く): 267433794

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 89, 138, 178, 207, 267, 414, 534, 801, 1602, 2047, 4094, 5641, 6141, 11282, 12282, 16923, 18423, 33846, 36846, 50769, 101538, 129743, 259486, 389229, 502049, 778458, 1004098, 1167687, 1506147, 2335374, 3012294, 4518441, 9036882, 11547127, 23094254, 34641381, 69282762, 103924143, 207848286]

約数ペア:

[(1, 207848286), (2, 103924143), (3, 69282762), (6, 34641381), (9, 23094254), (18, 11547127), (23, 9036882), (46, 4518441), (69, 3012294), (89, 2335374), (138, 1506147), (178, 1167687), (207, 1004098), (267, 778458), (414, 502049), (534, 389229), (801, 259486), (1602, 129743), (2047, 101538), (4094, 50769), (5641, 36846), (6141, 33846), (11282, 18423), (12282, 16923)]