207918384

素因数分解:

$2^4\times 3^1\times {\mathrm{199}}^1\times {\mathrm{21767}}^1$

素因数の和:21977

約数の個数: 40

約数和(自身を含む): 539846400

約数和(自身を除く): 331928016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 199, 398, 597, 796, 1194, 1592, 2388, 3184, 4776, 9552, 21767, 43534, 65301, 87068, 130602, 174136, 261204, 348272, 522408, 1044816, 4331633, 8663266, 12994899, 17326532, 25989798, 34653064, 51979596, 69306128, 103959192, 207918384]

約数ペア:

[(1, 207918384), (2, 103959192), (3, 69306128), (4, 51979596), (6, 34653064), (8, 25989798), (12, 17326532), (16, 12994899), (24, 8663266), (48, 4331633), (199, 1044816), (398, 522408), (597, 348272), (796, 261204), (1194, 174136), (1592, 130602), (2388, 87068), (3184, 65301), (4776, 43534), (9552, 21767)]