200390432

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{9649}}^1$

素因数の和:9729

約数の個数: 48

約数和(自身を含む): 437724000

約数和(自身を除く): 237333568

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 88, 118, 176, 236, 352, 472, 649, 944, 1298, 1888, 2596, 5192, 9649, 10384, 19298, 20768, 38596, 77192, 106139, 154384, 212278, 308768, 424556, 569291, 849112, 1138582, 1698224, 2277164, 3396448, 4554328, 6262201, 9108656, 12524402, 18217312, 25048804, 50097608, 100195216, 200390432]

約数ペア:

[(1, 200390432), (2, 100195216), (4, 50097608), (8, 25048804), (11, 18217312), (16, 12524402), (22, 9108656), (32, 6262201), (44, 4554328), (59, 3396448), (88, 2277164), (118, 1698224), (176, 1138582), (236, 849112), (352, 569291), (472, 424556), (649, 308768), (944, 212278), (1298, 154384), (1888, 106139), (2596, 77192), (5192, 38596), (9649, 20768), (10384, 19298)]