236981696

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:362

約数の個数: 112

約数和(自身を含む): 568634880

約数和(自身を除く): 331653184

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 109, 112, 161, 184, 211, 218, 224, 322, 368, 422, 436, 448, 644, 736, 763, 844, 872, 1288, 1472, 1477, 1526, 1688, 1744, 2507, 2576, 2954, 3052, 3376, 3488, 4853, 5014, 5152, 5908, 6104, 6752, 6976, 9706, 10028, 10304, 11816, 12208, 13504, 17549, 19412, 20056, 22999, 23632, 24416, 33971, 35098, 38824, 40112, 45998, 47264, 48832, 67942, 70196, 77648, 80224, 91996, 94528, 135884, 140392, 155296, 160448, 160993, 183992, 271768, 280784, 310592, 321986, 367984, 528977, 543536, 561568, 643972, 735968, 1057954, 1087072, 1123136, 1287944, 1471936, 2115908, 2174144, 2575888, 3702839, 4231816, 5151776, 7405678, 8463632, 10303552, 14811356, 16927264, 29622712, 33854528, 59245424, 118490848, 236981696]

約数ペア:

[(1, 236981696), (2, 118490848), (4, 59245424), (7, 33854528), (8, 29622712), (14, 16927264), (16, 14811356), (23, 10303552), (28, 8463632), (32, 7405678), (46, 5151776), (56, 4231816), (64, 3702839), (92, 2575888), (109, 2174144), (112, 2115908), (161, 1471936), (184, 1287944), (211, 1123136), (218, 1087072), (224, 1057954), (322, 735968), (368, 643972), (422, 561568), (436, 543536), (448, 528977), (644, 367984), (736, 321986), (763, 310592), (844, 280784), (872, 271768), (1288, 183992), (1472, 160993), (1477, 160448), (1526, 155296), (1688, 140392), (1744, 135884), (2507, 94528), (2576, 91996), (2954, 80224), (3052, 77648), (3376, 70196), (3488, 67942), (4853, 48832), (5014, 47264), (5152, 45998), (5908, 40112), (6104, 38824), (6752, 35098), (6976, 33971), (9706, 24416), (10028, 23632), (10304, 22999), (11816, 20056), (12208, 19412), (13504, 17549)]