200053154

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{2819}}^1$

素因数の和:3002

約数の個数: 32

約数和(自身を含む): 354913920

約数和(自身を除く): 154860766

約数列:

[1, 2, 7, 14, 37, 74, 137, 259, 274, 518, 959, 1918, 2819, 5069, 5638, 10138, 19733, 35483, 39466, 70966, 104303, 208606, 386203, 730121, 772406, 1460242, 2703421, 5406842, 14289511, 28579022, 100026577, 200053154]

約数ペア:

[(1, 200053154), (2, 100026577), (7, 28579022), (14, 14289511), (37, 5406842), (74, 2703421), (137, 1460242), (259, 772406), (274, 730121), (518, 386203), (959, 208606), (1918, 104303), (2819, 70966), (5069, 39466), (5638, 35483), (10138, 19733)]