200405412

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{55117}}^1$

素因数の和:55228

約数の個数: 36

約数和(自身を含む): 511605276

約数和(自身を除く): 311199864

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 3636, 55117, 110234, 165351, 220468, 330702, 496053, 661404, 992106, 1984212, 5566817, 11133634, 16700451, 22267268, 33400902, 50101353, 66801804, 100202706, 200405412]

約数ペア:

[(1, 200405412), (2, 100202706), (3, 66801804), (4, 50101353), (6, 33400902), (9, 22267268), (12, 16700451), (18, 11133634), (36, 5566817), (101, 1984212), (202, 992106), (303, 661404), (404, 496053), (606, 330702), (909, 220468), (1212, 165351), (1818, 110234), (3636, 55117)]