217029106

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{1597}}^1$

素因数の和:2194

約数の個数: 32

約数和(自身を含む): 394872192

約数和(自身を除く): 177843086

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 571, 1142, 1597, 3194, 3997, 7994, 9707, 11179, 19414, 22358, 27149, 54298, 67949, 135898, 190043, 380086, 911887, 1823774, 6383209, 12766418, 15502079, 31004158, 108514553, 217029106]

約数ペア:

[(1, 217029106), (2, 108514553), (7, 31004158), (14, 15502079), (17, 12766418), (34, 6383209), (119, 1823774), (238, 911887), (571, 380086), (1142, 190043), (1597, 135898), (3194, 67949), (3997, 54298), (7994, 27149), (9707, 22358), (11179, 19414)]