206824832

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:631

約数の個数: 64

約数和(自身を含む): 433589760

約数和(自身を除く): 226764928

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 163, 184, 326, 368, 431, 652, 736, 862, 1304, 1472, 1724, 2608, 2944, 3448, 3749, 5216, 6896, 7498, 9913, 10432, 13792, 14996, 19826, 20864, 27584, 29992, 39652, 55168, 59984, 70253, 79304, 119968, 140506, 158608, 239936, 281012, 317216, 479872, 562024, 634432, 1124048, 1268864, 1615819, 2248096, 3231638, 4496192, 6463276, 8992384, 12926552, 25853104, 51706208, 103412416, 206824832]

約数ペア:

[(1, 206824832), (2, 103412416), (4, 51706208), (8, 25853104), (16, 12926552), (23, 8992384), (32, 6463276), (46, 4496192), (64, 3231638), (92, 2248096), (128, 1615819), (163, 1268864), (184, 1124048), (326, 634432), (368, 562024), (431, 479872), (652, 317216), (736, 281012), (862, 239936), (1304, 158608), (1472, 140506), (1724, 119968), (2608, 79304), (2944, 70253), (3448, 59984), (3749, 55168), (5216, 39652), (6896, 29992), (7498, 27584), (9913, 20864), (10432, 19826), (13792, 14996)]