191688768

素因数分解:

$2^6\times 3^4\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:486

約数の個数: 140

約数和(自身を含む): 575340480

約数和(自身を除く): 383651712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 103, 108, 144, 162, 192, 206, 216, 288, 309, 324, 359, 412, 432, 576, 618, 648, 718, 824, 864, 927, 1077, 1236, 1296, 1436, 1648, 1728, 1854, 2154, 2472, 2592, 2781, 2872, 3231, 3296, 3708, 4308, 4944, 5184, 5562, 5744, 6462, 6592, 7416, 8343, 8616, 9693, 9888, 11124, 11488, 12924, 14832, 16686, 17232, 19386, 19776, 22248, 22976, 25848, 29079, 29664, 33372, 34464, 36977, 38772, 44496, 51696, 58158, 59328, 66744, 68928, 73954, 77544, 88992, 103392, 110931, 116316, 133488, 147908, 155088, 177984, 206784, 221862, 232632, 266976, 295816, 310176, 332793, 443724, 465264, 533952, 591632, 620352, 665586, 887448, 930528, 998379, 1183264, 1331172, 1774896, 1861056, 1996758, 2366528, 2662344, 2995137, 3549792, 3993516, 5324688, 5990274, 7099584, 7987032, 10649376, 11980548, 15974064, 21298752, 23961096, 31948128, 47922192, 63896256, 95844384, 191688768]

約数ペア:

[(1, 191688768), (2, 95844384), (3, 63896256), (4, 47922192), (6, 31948128), (8, 23961096), (9, 21298752), (12, 15974064), (16, 11980548), (18, 10649376), (24, 7987032), (27, 7099584), (32, 5990274), (36, 5324688), (48, 3993516), (54, 3549792), (64, 2995137), (72, 2662344), (81, 2366528), (96, 1996758), (103, 1861056), (108, 1774896), (144, 1331172), (162, 1183264), (192, 998379), (206, 930528), (216, 887448), (288, 665586), (309, 620352), (324, 591632), (359, 533952), (412, 465264), (432, 443724), (576, 332793), (618, 310176), (648, 295816), (718, 266976), (824, 232632), (864, 221862), (927, 206784), (1077, 177984), (1236, 155088), (1296, 147908), (1436, 133488), (1648, 116316), (1728, 110931), (1854, 103392), (2154, 88992), (2472, 77544), (2592, 73954), (2781, 68928), (2872, 66744), (3231, 59328), (3296, 58158), (3708, 51696), (4308, 44496), (4944, 38772), (5184, 36977), (5562, 34464), (5744, 33372), (6462, 29664), (6592, 29079), (7416, 25848), (8343, 22976), (8616, 22248), (9693, 19776), (9888, 19386), (11124, 17232), (11488, 16686), (12924, 14832)]