205775296

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3251}}^1$

素因数の和:3329

約数の個数: 56

約数和(自身を含む): 436132224

約数和(自身を除く): 230356928

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 64, 86, 92, 172, 184, 344, 368, 688, 736, 989, 1376, 1472, 1978, 2752, 3251, 3956, 6502, 7912, 13004, 15824, 26008, 31648, 52016, 63296, 74773, 104032, 139793, 149546, 208064, 279586, 299092, 559172, 598184, 1118344, 1196368, 2236688, 2392736, 3215239, 4473376, 4785472, 6430478, 8946752, 12860956, 25721912, 51443824, 102887648, 205775296]

約数ペア:

[(1, 205775296), (2, 102887648), (4, 51443824), (8, 25721912), (16, 12860956), (23, 8946752), (32, 6430478), (43, 4785472), (46, 4473376), (64, 3215239), (86, 2392736), (92, 2236688), (172, 1196368), (184, 1118344), (344, 598184), (368, 559172), (688, 299092), (736, 279586), (989, 208064), (1376, 149546), (1472, 139793), (1978, 104032), (2752, 74773), (3251, 63296), (3956, 52016), (6502, 31648), (7912, 26008), (13004, 15824)]