201037556

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 382018560

約数和(自身を除く): 180981004

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 227, 271, 454, 542, 817, 908, 1084, 1634, 3268, 4313, 5149, 8626, 9761, 10298, 11653, 17252, 19522, 20596, 23306, 39044, 46612, 61517, 123034, 185459, 221407, 246068, 370918, 442814, 741836, 885628, 1168823, 2337646, 2645231, 4675292, 5290462, 10580924, 50259389, 100518778, 201037556]

約数ペア:

[(1, 201037556), (2, 100518778), (4, 50259389), (19, 10580924), (38, 5290462), (43, 4675292), (76, 2645231), (86, 2337646), (172, 1168823), (227, 885628), (271, 741836), (454, 442814), (542, 370918), (817, 246068), (908, 221407), (1084, 185459), (1634, 123034), (3268, 61517), (4313, 46612), (5149, 39044), (8626, 23306), (9761, 20596), (10298, 19522), (11653, 17252)]