245093926

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{12149}}^1$

素因数の和:12300

約数の個数: 32

約数和(自身を含む): 461894400

約数和(自身を除く): 216800474

約数列:

[1, 2, 7, 11, 14, 22, 77, 131, 154, 262, 917, 1441, 1834, 2882, 10087, 12149, 20174, 24298, 85043, 133639, 170086, 267278, 935473, 1591519, 1870946, 3183038, 11140633, 17506709, 22281266, 35013418, 122546963, 245093926]

約数ペア:

[(1, 245093926), (2, 122546963), (7, 35013418), (11, 22281266), (14, 17506709), (22, 11140633), (77, 3183038), (131, 1870946), (154, 1591519), (262, 935473), (917, 267278), (1441, 170086), (1834, 133639), (2882, 85043), (10087, 24298), (12149, 20174)]