201243152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{1699}}^1$

素因数の和:2391

約数の個数: 40

約数和(自身を含む): 426237600

約数和(自身を除く): 224994448

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 673, 1346, 1699, 2692, 3398, 5384, 6796, 7403, 10768, 13592, 14806, 18689, 27184, 29612, 37378, 59224, 74756, 118448, 149512, 299024, 1143427, 2286854, 4573708, 9147416, 12577697, 18294832, 25155394, 50310788, 100621576, 201243152]

約数ペア:

[(1, 201243152), (2, 100621576), (4, 50310788), (8, 25155394), (11, 18294832), (16, 12577697), (22, 9147416), (44, 4573708), (88, 2286854), (176, 1143427), (673, 299024), (1346, 149512), (1699, 118448), (2692, 74756), (3398, 59224), (5384, 37378), (6796, 29612), (7403, 27184), (10768, 18689), (13592, 14806)]