201864344

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{22271}}^1$

素因数の和:22391

約数の個数: 32

約数和(自身を含む): 416931840

約数和(自身を除く): 215067496

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 206, 412, 824, 1133, 2266, 4532, 9064, 22271, 44542, 89084, 178168, 244981, 489962, 979924, 1959848, 2293913, 4587826, 9175652, 18351304, 25233043, 50466086, 100932172, 201864344]

約数ペア:

[(1, 201864344), (2, 100932172), (4, 50466086), (8, 25233043), (11, 18351304), (22, 9175652), (44, 4587826), (88, 2293913), (103, 1959848), (206, 979924), (412, 489962), (824, 244981), (1133, 178168), (2266, 89084), (4532, 44542), (9064, 22271)]