201927592

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{10141}}^1$

素因数の和:10297

約数の個数: 32

約数和(自身を含む): 401623200

約数和(自身を除く): 199695608

約数列:

[1, 2, 4, 8, 19, 38, 76, 131, 152, 262, 524, 1048, 2489, 4978, 9956, 10141, 19912, 20282, 40564, 81128, 192679, 385358, 770716, 1328471, 1541432, 2656942, 5313884, 10627768, 25240949, 50481898, 100963796, 201927592]

約数ペア:

[(1, 201927592), (2, 100963796), (4, 50481898), (8, 25240949), (19, 10627768), (38, 5313884), (76, 2656942), (131, 1541432), (152, 1328471), (262, 770716), (524, 385358), (1048, 192679), (2489, 81128), (4978, 40564), (9956, 20282), (10141, 19912)]