217582752

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{52709}}^1$

素因数の和:52765

約数の個数: 48

約数和(自身を含む): 584448480

約数和(自身を除く): 366865728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 52709, 105418, 158127, 210836, 316254, 421672, 632508, 843344, 1265016, 1686688, 2266487, 2530032, 4532974, 5060064, 6799461, 9065948, 13598922, 18131896, 27197844, 36263792, 54395688, 72527584, 108791376, 217582752]

約数ペア:

[(1, 217582752), (2, 108791376), (3, 72527584), (4, 54395688), (6, 36263792), (8, 27197844), (12, 18131896), (16, 13598922), (24, 9065948), (32, 6799461), (43, 5060064), (48, 4532974), (86, 2530032), (96, 2266487), (129, 1686688), (172, 1265016), (258, 843344), (344, 632508), (516, 421672), (688, 316254), (1032, 210836), (1376, 158127), (2064, 105418), (4128, 52709)]