200201456

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1511}}^1$

素因数の和:1559

約数の個数: 90

約数和(自身を含む): 488921832

約数和(自身を除く): 288720376

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 169, 182, 196, 208, 338, 364, 392, 637, 676, 728, 784, 1183, 1274, 1352, 1456, 1511, 2366, 2548, 2704, 3022, 4732, 5096, 6044, 8281, 9464, 10192, 10577, 12088, 16562, 18928, 19643, 21154, 24176, 33124, 39286, 42308, 66248, 74039, 78572, 84616, 132496, 137501, 148078, 157144, 169232, 255359, 275002, 296156, 314288, 510718, 550004, 592312, 962507, 1021436, 1100008, 1184624, 1787513, 1925014, 2042872, 2200016, 3575026, 3850028, 4085744, 7150052, 7700056, 12512591, 14300104, 15400112, 25025182, 28600208, 50050364, 100100728, 200201456]

約数ペア:

[(1, 200201456), (2, 100100728), (4, 50050364), (7, 28600208), (8, 25025182), (13, 15400112), (14, 14300104), (16, 12512591), (26, 7700056), (28, 7150052), (49, 4085744), (52, 3850028), (56, 3575026), (91, 2200016), (98, 2042872), (104, 1925014), (112, 1787513), (169, 1184624), (182, 1100008), (196, 1021436), (208, 962507), (338, 592312), (364, 550004), (392, 510718), (637, 314288), (676, 296156), (728, 275002), (784, 255359), (1183, 169232), (1274, 157144), (1352, 148078), (1456, 137501), (1511, 132496), (2366, 84616), (2548, 78572), (2704, 74039), (3022, 66248), (4732, 42308), (5096, 39286), (6044, 33124), (8281, 24176), (9464, 21154), (10192, 19643), (10577, 18928), (12088, 16562)]