207141872

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{108793}}^1$

素因数の和:108825

約数の個数: 40

約数和(自身を含む): 485656416

約数和(自身を除く): 278514544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 108793, 217586, 435172, 761551, 870344, 1523102, 1740688, 1849481, 3046204, 3698962, 6092408, 7397924, 12184816, 12946367, 14795848, 25892734, 29591696, 51785468, 103570936, 207141872]

約数ペア:

[(1, 207141872), (2, 103570936), (4, 51785468), (7, 29591696), (8, 25892734), (14, 14795848), (16, 12946367), (17, 12184816), (28, 7397924), (34, 6092408), (56, 3698962), (68, 3046204), (112, 1849481), (119, 1740688), (136, 1523102), (238, 870344), (272, 761551), (476, 435172), (952, 217586), (1904, 108793)]