200880592

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{4243}}^1$

素因数の和:4531

約数の個数: 40

約数和(自身を含む): 426267360

約数和(自身を除く): 225386768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 269, 538, 1076, 2152, 2959, 4243, 4304, 5918, 8486, 11836, 16972, 23672, 33944, 46673, 47344, 67888, 93346, 186692, 373384, 746768, 1141367, 2282734, 4565468, 9130936, 12555037, 18261872, 25110074, 50220148, 100440296, 200880592]

約数ペア:

[(1, 200880592), (2, 100440296), (4, 50220148), (8, 25110074), (11, 18261872), (16, 12555037), (22, 9130936), (44, 4565468), (88, 2282734), (176, 1141367), (269, 746768), (538, 373384), (1076, 186692), (2152, 93346), (2959, 67888), (4243, 47344), (4304, 46673), (5918, 33944), (8486, 23672), (11836, 16972)]