201585528

素因数分解:

$2^3\times 3^2\times {\mathrm{563}}^1\times {\mathrm{4973}}^1$

素因数の和:5548

約数の個数: 48

約数和(自身を含む): 547040520

約数和(自身を除く): 345454992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 563, 1126, 1689, 2252, 3378, 4504, 4973, 5067, 6756, 9946, 10134, 13512, 14919, 19892, 20268, 29838, 39784, 40536, 44757, 59676, 89514, 119352, 179028, 358056, 2799799, 5599598, 8399397, 11199196, 16798794, 22398392, 25198191, 33597588, 50396382, 67195176, 100792764, 201585528]

約数ペア:

[(1, 201585528), (2, 100792764), (3, 67195176), (4, 50396382), (6, 33597588), (8, 25198191), (9, 22398392), (12, 16798794), (18, 11199196), (24, 8399397), (36, 5599598), (72, 2799799), (563, 358056), (1126, 179028), (1689, 119352), (2252, 89514), (3378, 59676), (4504, 44757), (4973, 40536), (5067, 39784), (6756, 29838), (9946, 20268), (10134, 19892), (13512, 14919)]