191830672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47389}}^1$

素因数の和:47431

約数の個数: 40

約数和(自身を含む): 423097920

約数和(自身を除く): 231267248

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 47389, 94778, 189556, 379112, 521279, 758224, 1042558, 1089947, 2085116, 2179894, 4170232, 4359788, 8340464, 8719576, 11989417, 17439152, 23978834, 47957668, 95915336, 191830672]

約数ペア:

[(1, 191830672), (2, 95915336), (4, 47957668), (8, 23978834), (11, 17439152), (16, 11989417), (22, 8719576), (23, 8340464), (44, 4359788), (46, 4170232), (88, 2179894), (92, 2085116), (176, 1089947), (184, 1042558), (253, 758224), (368, 521279), (506, 379112), (1012, 189556), (2024, 94778), (4048, 47389)]