220600128

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1087}}^1$

素因数の和:1260

約数の個数: 112

約数和(自身を含む): 672088064

約数和(自身を除く): 451487936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 151, 168, 192, 224, 302, 336, 448, 453, 604, 672, 906, 1057, 1087, 1208, 1344, 1812, 2114, 2174, 2416, 3171, 3261, 3624, 4228, 4348, 4832, 6342, 6522, 7248, 7609, 8456, 8696, 9664, 12684, 13044, 14496, 15218, 16912, 17392, 22827, 25368, 26088, 28992, 30436, 33824, 34784, 45654, 50736, 52176, 60872, 67648, 69568, 91308, 101472, 104352, 121744, 164137, 182616, 202944, 208704, 243488, 328274, 365232, 486976, 492411, 656548, 730464, 984822, 1148959, 1313096, 1460928, 1969644, 2297918, 2626192, 3446877, 3939288, 4595836, 5252384, 6893754, 7878576, 9191672, 10504768, 13787508, 15757152, 18383344, 27575016, 31514304, 36766688, 55150032, 73533376, 110300064, 220600128]

約数ペア:

[(1, 220600128), (2, 110300064), (3, 73533376), (4, 55150032), (6, 36766688), (7, 31514304), (8, 27575016), (12, 18383344), (14, 15757152), (16, 13787508), (21, 10504768), (24, 9191672), (28, 7878576), (32, 6893754), (42, 5252384), (48, 4595836), (56, 3939288), (64, 3446877), (84, 2626192), (96, 2297918), (112, 1969644), (151, 1460928), (168, 1313096), (192, 1148959), (224, 984822), (302, 730464), (336, 656548), (448, 492411), (453, 486976), (604, 365232), (672, 328274), (906, 243488), (1057, 208704), (1087, 202944), (1208, 182616), (1344, 164137), (1812, 121744), (2114, 104352), (2174, 101472), (2416, 91308), (3171, 69568), (3261, 67648), (3624, 60872), (4228, 52176), (4348, 50736), (4832, 45654), (6342, 34784), (6522, 33824), (7248, 30436), (7609, 28992), (8456, 26088), (8696, 25368), (9664, 22827), (12684, 17392), (13044, 16912), (14496, 15218)]