201732460

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{677}}^1$

素因数の和:1050

約数の個数: 48

約数和(自身を含む): 434657664

約数和(自身を除く): 232925204

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 317, 470, 634, 677, 940, 1268, 1354, 1585, 2708, 3170, 3385, 6340, 6770, 13540, 14899, 29798, 31819, 59596, 63638, 74495, 127276, 148990, 159095, 214609, 297980, 318190, 429218, 636380, 858436, 1073045, 2146090, 4292180, 10086623, 20173246, 40346492, 50433115, 100866230, 201732460]

約数ペア:

[(1, 201732460), (2, 100866230), (4, 50433115), (5, 40346492), (10, 20173246), (20, 10086623), (47, 4292180), (94, 2146090), (188, 1073045), (235, 858436), (317, 636380), (470, 429218), (634, 318190), (677, 297980), (940, 214609), (1268, 159095), (1354, 148990), (1585, 127276), (2708, 74495), (3170, 63638), (3385, 59596), (6340, 31819), (6770, 29798), (13540, 14899)]