247002166

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 397555200

約数和(自身を除く): 150553034

約数列:

[1, 2, 19, 38, 101, 139, 202, 278, 463, 926, 1919, 2641, 3838, 5282, 8797, 14039, 17594, 28078, 46763, 64357, 93526, 128714, 266741, 533482, 888497, 1222783, 1776994, 2445566, 6500057, 13000114, 123501083, 247002166]

約数ペア:

[(1, 247002166), (2, 123501083), (19, 13000114), (38, 6500057), (101, 2445566), (139, 1776994), (202, 1222783), (278, 888497), (463, 533482), (926, 266741), (1919, 128714), (2641, 93526), (3838, 64357), (5282, 46763), (8797, 28078), (14039, 17594)]