209913366464

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{937}}^1\times {\mathrm{47951}}^1$

素因数の和:48973

約数の個数: 56

約数和(自身を含む): 422712416448

約数和(自身を除く): 212799049984

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 937, 1168, 1874, 2336, 3748, 4672, 7496, 14992, 29984, 47951, 59968, 68401, 95902, 136802, 191804, 273604, 383608, 547208, 767216, 1094416, 1534432, 2188832, 3068864, 3500423, 4377664, 7000846, 14001692, 28003384, 44930087, 56006768, 89860174, 112013536, 179720348, 224027072, 359440696, 718881392, 1437762784, 2875525568, 3279896351, 6559792702, 13119585404, 26239170808, 52478341616, 104956683232, 209913366464]

約数ペア:

[(1, 209913366464), (2, 104956683232), (4, 52478341616), (8, 26239170808), (16, 13119585404), (32, 6559792702), (64, 3279896351), (73, 2875525568), (146, 1437762784), (292, 718881392), (584, 359440696), (937, 224027072), (1168, 179720348), (1874, 112013536), (2336, 89860174), (3748, 56006768), (4672, 44930087), (7496, 28003384), (14992, 14001692), (29984, 7000846), (47951, 4377664), (59968, 3500423), (68401, 3068864), (95902, 2188832), (136802, 1534432), (191804, 1094416), (273604, 767216), (383608, 547208)]