193077816

素因数分解:

$2^3\times 3^1\times {\mathrm{389}}^1\times {\mathrm{20681}}^1$

素因数の和:21079

約数の個数: 32

約数和(自身を含む): 483958800

約数和(自身を除く): 290880984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 389, 778, 1167, 1556, 2334, 3112, 4668, 9336, 20681, 41362, 62043, 82724, 124086, 165448, 248172, 496344, 8044909, 16089818, 24134727, 32179636, 48269454, 64359272, 96538908, 193077816]

約数ペア:

[(1, 193077816), (2, 96538908), (3, 64359272), (4, 48269454), (6, 32179636), (8, 24134727), (12, 16089818), (24, 8044909), (389, 496344), (778, 248172), (1167, 165448), (1556, 124086), (2334, 82724), (3112, 62043), (4668, 41362), (9336, 20681)]