239729123732

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1\times {\mathrm{467881}}^1$

素因数の和:468552

約数の個数: 48

約数和(自身を含む): 496778392320

約数和(自身を除く): 257049268588

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 631, 812, 1262, 2524, 4417, 8834, 17668, 18299, 36598, 73196, 128093, 256186, 467881, 512372, 935762, 1871524, 3275167, 6550334, 13100668, 13568549, 27137098, 54274196, 94979843, 189959686, 295232911, 379919372, 590465822, 1180931644, 2066630377, 4133260754, 8266521508, 8561754419, 17123508838, 34247017676, 59932280933, 119864561866, 239729123732]

約数ペア:

[(1, 239729123732), (2, 119864561866), (4, 59932280933), (7, 34247017676), (14, 17123508838), (28, 8561754419), (29, 8266521508), (58, 4133260754), (116, 2066630377), (203, 1180931644), (406, 590465822), (631, 379919372), (812, 295232911), (1262, 189959686), (2524, 94979843), (4417, 54274196), (8834, 27137098), (17668, 13568549), (18299, 13100668), (36598, 6550334), (73196, 3275167), (128093, 1871524), (256186, 935762), (467881, 512372)]