201219068

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{2879}}^1$

素因数の和:3157

約数の個数: 24

約数和(自身を含む): 357799680

約数和(自身を除く): 156580612

約数列:

[1, 2, 4, 101, 173, 202, 346, 404, 692, 2879, 5758, 11516, 17473, 34946, 69892, 290779, 498067, 581558, 996134, 1163116, 1992268, 50304767, 100609534, 201219068]

約数ペア:

[(1, 201219068), (2, 100609534), (4, 50304767), (101, 1992268), (173, 1163116), (202, 996134), (346, 581558), (404, 498067), (692, 290779), (2879, 69892), (5758, 34946), (11516, 17473)]