204328208

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{49307}}^1$

素因数の和:49359

約数の個数: 40

約数和(自身を含む): 464678592

約数和(自身を除く): 260350384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 49307, 98614, 197228, 345149, 394456, 690298, 788912, 1380596, 1824359, 2761192, 3648718, 5522384, 7297436, 12770513, 14594872, 25541026, 29189744, 51082052, 102164104, 204328208]

約数ペア:

[(1, 204328208), (2, 102164104), (4, 51082052), (7, 29189744), (8, 25541026), (14, 14594872), (16, 12770513), (28, 7297436), (37, 5522384), (56, 3648718), (74, 2761192), (112, 1824359), (148, 1380596), (259, 788912), (296, 690298), (518, 394456), (592, 345149), (1036, 197228), (2072, 98614), (4144, 49307)]