268238426

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 420370560

約数和(自身を除く): 152132134

約数列:

[1, 2, 59, 71, 101, 118, 142, 202, 317, 634, 4189, 5959, 7171, 8378, 11918, 14342, 18703, 22507, 32017, 37406, 45014, 64034, 423089, 846178, 1327913, 1889003, 2273207, 2655826, 3778006, 4546414, 134119213, 268238426]

約数ペア:

[(1, 268238426), (2, 134119213), (59, 4546414), (71, 3778006), (101, 2655826), (118, 2273207), (142, 1889003), (202, 1327913), (317, 846178), (634, 423089), (4189, 64034), (5959, 45014), (7171, 37406), (8378, 32017), (11918, 22507), (14342, 18703)]