201212016866

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{2245319}}^1$

素因数の和:2245538

約数の個数: 32

約数和(自身を含む): 356305340160

約数和(自身を除く): 155093323294

約数列:

[1, 2, 7, 14, 37, 74, 173, 259, 346, 518, 1211, 2422, 6401, 12802, 44807, 89614, 2245319, 4490638, 15717233, 31434466, 83076803, 166153606, 388440187, 581537621, 776880374, 1163075242, 2719081309, 5438162618, 14372286919, 28744573838, 100606008433, 201212016866]

約数ペア:

[(1, 201212016866), (2, 100606008433), (7, 28744573838), (14, 14372286919), (37, 5438162618), (74, 2719081309), (173, 1163075242), (259, 776880374), (346, 581537621), (518, 388440187), (1211, 166153606), (2422, 83076803), (6401, 31434466), (12802, 15717233), (44807, 4490638), (89614, 2245319)]