201418924

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{22271}}^1$

素因数の和:22318

約数の個数: 48

約数和(自身を含む): 449003520

約数和(自身を除く): 247584596

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4522, 9044, 22271, 44542, 89084, 155897, 311794, 378607, 423149, 623588, 757214, 846298, 1514428, 1692596, 2650249, 2962043, 5300498, 5924086, 7193533, 10600996, 11848172, 14387066, 28774132, 50354731, 100709462, 201418924]

約数ペア:

[(1, 201418924), (2, 100709462), (4, 50354731), (7, 28774132), (14, 14387066), (17, 11848172), (19, 10600996), (28, 7193533), (34, 5924086), (38, 5300498), (68, 2962043), (76, 2650249), (119, 1692596), (133, 1514428), (238, 846298), (266, 757214), (323, 623588), (476, 423149), (532, 378607), (646, 311794), (1292, 155897), (2261, 89084), (4522, 44542), (9044, 22271)]