201137888

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12647}}^1$

素因数の和:12735

約数の個数: 48

約数和(自身を含む): 458970624

約数和(自身を除く): 257832736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 7952, 12647, 15904, 25294, 50588, 88529, 101176, 177058, 202352, 354116, 404704, 708232, 897937, 1416464, 1795874, 2832928, 3591748, 6285559, 7183496, 12571118, 14366992, 25142236, 28733984, 50284472, 100568944, 201137888]

約数ペア:

[(1, 201137888), (2, 100568944), (4, 50284472), (7, 28733984), (8, 25142236), (14, 14366992), (16, 12571118), (28, 7183496), (32, 6285559), (56, 3591748), (71, 2832928), (112, 1795874), (142, 1416464), (224, 897937), (284, 708232), (497, 404704), (568, 354116), (994, 202352), (1136, 177058), (1988, 101176), (2272, 88529), (3976, 50588), (7952, 25294), (12647, 15904)]