201308912

素因数分解:

$2^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{11027}}^1$

素因数の和:11205

約数の個数: 40

約数和(自身を含む): 448530816

約数和(自身を除く): 247221904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 163, 326, 652, 1141, 1304, 2282, 2608, 4564, 9128, 11027, 18256, 22054, 44108, 77189, 88216, 154378, 176432, 308756, 617512, 1235024, 1797401, 3594802, 7189604, 12581807, 14379208, 25163614, 28758416, 50327228, 100654456, 201308912]

約数ペア:

[(1, 201308912), (2, 100654456), (4, 50327228), (7, 28758416), (8, 25163614), (14, 14379208), (16, 12581807), (28, 7189604), (56, 3594802), (112, 1797401), (163, 1235024), (326, 617512), (652, 308756), (1141, 176432), (1304, 154378), (2282, 88216), (2608, 77189), (4564, 44108), (9128, 22054), (11027, 18256)]