201344512

素因数分解:

$2^9\times {\mathrm{73}}^1\times {\mathrm{5387}}^1$

素因数の和:5478

約数の個数: 40

約数和(自身を含む): 407882376

約数和(自身を除く): 206537864

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 512, 584, 1168, 2336, 4672, 5387, 9344, 10774, 18688, 21548, 37376, 43096, 86192, 172384, 344768, 393251, 689536, 786502, 1379072, 1573004, 2758144, 3146008, 6292016, 12584032, 25168064, 50336128, 100672256, 201344512]

約数ペア:

[(1, 201344512), (2, 100672256), (4, 50336128), (8, 25168064), (16, 12584032), (32, 6292016), (64, 3146008), (73, 2758144), (128, 1573004), (146, 1379072), (256, 786502), (292, 689536), (512, 393251), (584, 344768), (1168, 172384), (2336, 86192), (4672, 43096), (5387, 37376), (9344, 21548), (10774, 18688)]