201149728

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4519}}^1$

素因数の和:4649

約数の個数: 48

約数和(自身を含む): 430557120

約数和(自身を除く): 229407392

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 107, 208, 214, 416, 428, 856, 1391, 1712, 2782, 3424, 4519, 5564, 9038, 11128, 18076, 22256, 36152, 44512, 58747, 72304, 117494, 144608, 234988, 469976, 483533, 939952, 967066, 1879904, 1934132, 3868264, 6285929, 7736528, 12571858, 15473056, 25143716, 50287432, 100574864, 201149728]

約数ペア:

[(1, 201149728), (2, 100574864), (4, 50287432), (8, 25143716), (13, 15473056), (16, 12571858), (26, 7736528), (32, 6285929), (52, 3868264), (104, 1934132), (107, 1879904), (208, 967066), (214, 939952), (416, 483533), (428, 469976), (856, 234988), (1391, 144608), (1712, 117494), (2782, 72304), (3424, 58747), (4519, 44512), (5564, 36152), (9038, 22256), (11128, 18076)]