219295368

素因数分解:

$2^3\times 3^2\times {\mathrm{271}}^1\times {\mathrm{11239}}^1$

素因数の和:11522

約数の個数: 48

約数和(自身を含む): 596169600

約数和(自身を除く): 376874232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 271, 542, 813, 1084, 1626, 2168, 2439, 3252, 4878, 6504, 9756, 11239, 19512, 22478, 33717, 44956, 67434, 89912, 101151, 134868, 202302, 269736, 404604, 809208, 3045769, 6091538, 9137307, 12183076, 18274614, 24366152, 27411921, 36549228, 54823842, 73098456, 109647684, 219295368]

約数ペア:

[(1, 219295368), (2, 109647684), (3, 73098456), (4, 54823842), (6, 36549228), (8, 27411921), (9, 24366152), (12, 18274614), (18, 12183076), (24, 9137307), (36, 6091538), (72, 3045769), (271, 809208), (542, 404604), (813, 269736), (1084, 202302), (1626, 134868), (2168, 101151), (2439, 89912), (3252, 67434), (4878, 44956), (6504, 33717), (9756, 22478), (11239, 19512)]