200606648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{13177}}^1$

素因数の和:13367

約数の個数: 32

約数和(自身を含む): 412734960

約数和(自身を除く): 212128312

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 173, 346, 692, 1384, 1903, 3806, 7612, 13177, 15224, 26354, 52708, 105416, 144947, 289894, 579788, 1159576, 2279621, 4559242, 9118484, 18236968, 25075831, 50151662, 100303324, 200606648]

約数ペア:

[(1, 200606648), (2, 100303324), (4, 50151662), (8, 25075831), (11, 18236968), (22, 9118484), (44, 4559242), (88, 2279621), (173, 1159576), (346, 579788), (692, 289894), (1384, 144947), (1903, 105416), (3806, 52708), (7612, 26354), (13177, 15224)]