259296972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{3631}}^1$

素因数の和:4190

約数の個数: 48

約数和(自身を含む): 661430784

約数和(自身を除く): 402133812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 541, 1082, 1623, 2164, 3246, 3631, 5951, 6492, 7262, 10893, 11902, 14524, 17853, 21786, 23804, 35706, 39941, 43572, 71412, 79882, 119823, 159764, 239646, 479292, 1964371, 3928742, 5893113, 7857484, 11786226, 21608081, 23572452, 43216162, 64824243, 86432324, 129648486, 259296972]

約数ペア:

[(1, 259296972), (2, 129648486), (3, 86432324), (4, 64824243), (6, 43216162), (11, 23572452), (12, 21608081), (22, 11786226), (33, 7857484), (44, 5893113), (66, 3928742), (132, 1964371), (541, 479292), (1082, 239646), (1623, 159764), (2164, 119823), (3246, 79882), (3631, 71412), (5951, 43572), (6492, 39941), (7262, 35706), (10893, 23804), (11902, 21786), (14524, 17853)]