206587904

素因数分解:

$2^{11}\times {\mathrm{149}}^1\times {\mathrm{677}}^1$

素因数の和:848

約数の個数: 48

約数和(自身を含む): 416461500

約数和(自身を除く): 209873596

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 256, 298, 512, 596, 677, 1024, 1192, 1354, 2048, 2384, 2708, 4768, 5416, 9536, 10832, 19072, 21664, 38144, 43328, 76288, 86656, 100873, 152576, 173312, 201746, 305152, 346624, 403492, 693248, 806984, 1386496, 1613968, 3227936, 6455872, 12911744, 25823488, 51646976, 103293952, 206587904]

約数ペア:

[(1, 206587904), (2, 103293952), (4, 51646976), (8, 25823488), (16, 12911744), (32, 6455872), (64, 3227936), (128, 1613968), (149, 1386496), (256, 806984), (298, 693248), (512, 403492), (596, 346624), (677, 305152), (1024, 201746), (1192, 173312), (1354, 152576), (2048, 100873), (2384, 86656), (2708, 76288), (4768, 43328), (5416, 38144), (9536, 21664), (10832, 19072)]