239416352

素因数分解:

$2^5\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1427}}^1$

素因数の和:1558

約数の個数: 72

約数和(自身を含む): 553818384

約数和(自身を除く): 314402032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 107, 112, 196, 214, 224, 392, 428, 749, 784, 856, 1427, 1498, 1568, 1712, 2854, 2996, 3424, 5243, 5708, 5992, 9989, 10486, 11416, 11984, 19978, 20972, 22832, 23968, 39956, 41944, 45664, 69923, 79912, 83888, 139846, 152689, 159824, 167776, 279692, 305378, 319648, 559384, 610756, 1068823, 1118768, 1221512, 2137646, 2237536, 2443024, 4275292, 4886048, 7481761, 8550584, 14963522, 17101168, 29927044, 34202336, 59854088, 119708176, 239416352]

約数ペア:

[(1, 239416352), (2, 119708176), (4, 59854088), (7, 34202336), (8, 29927044), (14, 17101168), (16, 14963522), (28, 8550584), (32, 7481761), (49, 4886048), (56, 4275292), (98, 2443024), (107, 2237536), (112, 2137646), (196, 1221512), (214, 1118768), (224, 1068823), (392, 610756), (428, 559384), (749, 319648), (784, 305378), (856, 279692), (1427, 167776), (1498, 159824), (1568, 152689), (1712, 139846), (2854, 83888), (2996, 79912), (3424, 69923), (5243, 45664), (5708, 41944), (5992, 39956), (9989, 23968), (10486, 22832), (11416, 20972), (11984, 19978)]