219686208

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1229}}^1$

素因数の和:1277

約数の個数: 168

約数和(自身を含む): 712317600

約数和(自身を除く): 492631392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 64, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 192, 196, 224, 228, 266, 294, 304, 336, 392, 399, 448, 456, 532, 588, 608, 672, 784, 798, 912, 931, 1064, 1176, 1216, 1229, 1344, 1568, 1596, 1824, 1862, 2128, 2352, 2458, 2793, 3136, 3192, 3648, 3687, 3724, 4256, 4704, 4916, 5586, 6384, 7374, 7448, 8512, 8603, 9408, 9832, 11172, 12768, 14748, 14896, 17206, 19664, 22344, 23351, 25536, 25809, 29496, 29792, 34412, 39328, 44688, 46702, 51618, 58992, 59584, 60221, 68824, 70053, 78656, 89376, 93404, 103236, 117984, 120442, 137648, 140106, 163457, 178752, 180663, 186808, 206472, 235968, 240884, 275296, 280212, 326914, 361326, 373616, 412944, 481768, 490371, 550592, 560424, 653828, 722652, 747232, 825888, 963536, 980742, 1120848, 1144199, 1307656, 1445304, 1494464, 1651776, 1927072, 1961484, 2241696, 2288398, 2615312, 2890608, 3432597, 3854144, 3922968, 4483392, 4576796, 5230624, 5781216, 6865194, 7845936, 9153592, 10461248, 11562432, 13730388, 15691872, 18307184, 27460776, 31383744, 36614368, 54921552, 73228736, 109843104, 219686208]

約数ペア:

[(1, 219686208), (2, 109843104), (3, 73228736), (4, 54921552), (6, 36614368), (7, 31383744), (8, 27460776), (12, 18307184), (14, 15691872), (16, 13730388), (19, 11562432), (21, 10461248), (24, 9153592), (28, 7845936), (32, 6865194), (38, 5781216), (42, 5230624), (48, 4576796), (49, 4483392), (56, 3922968), (57, 3854144), (64, 3432597), (76, 2890608), (84, 2615312), (96, 2288398), (98, 2241696), (112, 1961484), (114, 1927072), (133, 1651776), (147, 1494464), (152, 1445304), (168, 1307656), (192, 1144199), (196, 1120848), (224, 980742), (228, 963536), (266, 825888), (294, 747232), (304, 722652), (336, 653828), (392, 560424), (399, 550592), (448, 490371), (456, 481768), (532, 412944), (588, 373616), (608, 361326), (672, 326914), (784, 280212), (798, 275296), (912, 240884), (931, 235968), (1064, 206472), (1176, 186808), (1216, 180663), (1229, 178752), (1344, 163457), (1568, 140106), (1596, 137648), (1824, 120442), (1862, 117984), (2128, 103236), (2352, 93404), (2458, 89376), (2793, 78656), (3136, 70053), (3192, 68824), (3648, 60221), (3687, 59584), (3724, 58992), (4256, 51618), (4704, 46702), (4916, 44688), (5586, 39328), (6384, 34412), (7374, 29792), (7448, 29496), (8512, 25809), (8603, 25536), (9408, 23351), (9832, 22344), (11172, 19664), (12768, 17206), (14748, 14896)]