239164576

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{22717}}^1$

素因数の和:22781

約数の個数: 48

約数和(自身を含む): 549593856

約数和(自身を除く): 310429280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 5264, 10528, 22717, 45434, 90868, 159019, 181736, 318038, 363472, 636076, 726944, 1067699, 1272152, 2135398, 2544304, 4270796, 5088608, 7473893, 8541592, 14947786, 17083184, 29895572, 34166368, 59791144, 119582288, 239164576]

約数ペア:

[(1, 239164576), (2, 119582288), (4, 59791144), (7, 34166368), (8, 29895572), (14, 17083184), (16, 14947786), (28, 8541592), (32, 7473893), (47, 5088608), (56, 4270796), (94, 2544304), (112, 2135398), (188, 1272152), (224, 1067699), (329, 726944), (376, 636076), (658, 363472), (752, 318038), (1316, 181736), (1504, 159019), (2632, 90868), (5264, 45434), (10528, 22717)]