197079248

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{3359}}^1$

素因数の和:3579

約数の個数: 40

約数和(自身を含む): 404140800

約数和(自身を除く): 207061552

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 193, 304, 386, 772, 1544, 3088, 3359, 3667, 6718, 7334, 13436, 14668, 26872, 29336, 53744, 58672, 63821, 127642, 255284, 510568, 648287, 1021136, 1296574, 2593148, 5186296, 10372592, 12317453, 24634906, 49269812, 98539624, 197079248]

約数ペア:

[(1, 197079248), (2, 98539624), (4, 49269812), (8, 24634906), (16, 12317453), (19, 10372592), (38, 5186296), (76, 2593148), (152, 1296574), (193, 1021136), (304, 648287), (386, 510568), (772, 255284), (1544, 127642), (3088, 63821), (3359, 58672), (3667, 53744), (6718, 29336), (7334, 26872), (13436, 14668)]