205723872

素因数分解:

$2^5\times 3^2\times {\mathrm{701}}^1\times {\mathrm{1019}}^1$

素因数の和:1736

約数の個数: 72

約数和(自身を含む): 586436760

約数和(自身を除く): 380712888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 701, 1019, 1402, 2038, 2103, 2804, 3057, 4076, 4206, 5608, 6114, 6309, 8152, 8412, 9171, 11216, 12228, 12618, 16304, 16824, 18342, 22432, 24456, 25236, 32608, 33648, 36684, 48912, 50472, 67296, 73368, 97824, 100944, 146736, 201888, 293472, 714319, 1428638, 2142957, 2857276, 4285914, 5714552, 6428871, 8571828, 11429104, 12857742, 17143656, 22858208, 25715484, 34287312, 51430968, 68574624, 102861936, 205723872]

約数ペア:

[(1, 205723872), (2, 102861936), (3, 68574624), (4, 51430968), (6, 34287312), (8, 25715484), (9, 22858208), (12, 17143656), (16, 12857742), (18, 11429104), (24, 8571828), (32, 6428871), (36, 5714552), (48, 4285914), (72, 2857276), (96, 2142957), (144, 1428638), (288, 714319), (701, 293472), (1019, 201888), (1402, 146736), (2038, 100944), (2103, 97824), (2804, 73368), (3057, 67296), (4076, 50472), (4206, 48912), (5608, 36684), (6114, 33648), (6309, 32608), (8152, 25236), (8412, 24456), (9171, 22432), (11216, 18342), (12228, 16824), (12618, 16304)]