201782588

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2633}}^1$

素因数の和:2691

約数の個数: 72

約数和(自身を含む): 454017312

約数和(自身を除く): 252234724

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 49, 68, 92, 98, 119, 161, 196, 238, 322, 391, 476, 644, 782, 833, 1127, 1564, 1666, 2254, 2633, 2737, 3332, 4508, 5266, 5474, 10532, 10948, 18431, 19159, 36862, 38318, 44761, 60559, 73724, 76636, 89522, 121118, 129017, 179044, 242236, 258034, 313327, 423913, 516068, 626654, 847826, 1029503, 1253308, 1695652, 2059006, 2193289, 2967391, 4118012, 4386578, 5934782, 7206521, 8773156, 11869564, 14413042, 28826084, 50445647, 100891294, 201782588]

約数ペア:

[(1, 201782588), (2, 100891294), (4, 50445647), (7, 28826084), (14, 14413042), (17, 11869564), (23, 8773156), (28, 7206521), (34, 5934782), (46, 4386578), (49, 4118012), (68, 2967391), (92, 2193289), (98, 2059006), (119, 1695652), (161, 1253308), (196, 1029503), (238, 847826), (322, 626654), (391, 516068), (476, 423913), (644, 313327), (782, 258034), (833, 242236), (1127, 179044), (1564, 129017), (1666, 121118), (2254, 89522), (2633, 76636), (2737, 73724), (3332, 60559), (4508, 44761), (5266, 38318), (5474, 36862), (10532, 19159), (10948, 18431)]