241798864

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{1237}}^1$

素因数の和:1907

約数の個数: 40

約数和(自身を含む): 494308640

約数和(自身を除く): 252509776

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 643, 1237, 1286, 2474, 2572, 4948, 5144, 9896, 10288, 12217, 19792, 23503, 24434, 47006, 48868, 94012, 97736, 188024, 195472, 376048, 795391, 1590782, 3181564, 6363128, 12726256, 15112429, 30224858, 60449716, 120899432, 241798864]

約数ペア:

[(1, 241798864), (2, 120899432), (4, 60449716), (8, 30224858), (16, 15112429), (19, 12726256), (38, 6363128), (76, 3181564), (152, 1590782), (304, 795391), (643, 376048), (1237, 195472), (1286, 188024), (2474, 97736), (2572, 94012), (4948, 48868), (5144, 47006), (9896, 24434), (10288, 23503), (12217, 19792)]