220156608

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{3343}}^1$

素因数の和:3379

約数の個数: 112

約数和(自身を含む): 679500800

約数和(自身を除く): 459344192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 343, 392, 448, 588, 672, 686, 784, 1029, 1176, 1344, 1372, 1568, 2058, 2352, 2744, 3136, 3343, 4116, 4704, 5488, 6686, 8232, 9408, 10029, 10976, 13372, 16464, 20058, 21952, 23401, 26744, 32928, 40116, 46802, 53488, 65856, 70203, 80232, 93604, 106976, 140406, 160464, 163807, 187208, 213952, 280812, 320928, 327614, 374416, 491421, 561624, 641856, 655228, 748832, 982842, 1123248, 1146649, 1310456, 1497664, 1965684, 2246496, 2293298, 2620912, 3439947, 3931368, 4492992, 4586596, 5241824, 6879894, 7862736, 9173192, 10483648, 13759788, 15725472, 18346384, 27519576, 31450944, 36692768, 55039152, 73385536, 110078304, 220156608]

約数ペア:

[(1, 220156608), (2, 110078304), (3, 73385536), (4, 55039152), (6, 36692768), (7, 31450944), (8, 27519576), (12, 18346384), (14, 15725472), (16, 13759788), (21, 10483648), (24, 9173192), (28, 7862736), (32, 6879894), (42, 5241824), (48, 4586596), (49, 4492992), (56, 3931368), (64, 3439947), (84, 2620912), (96, 2293298), (98, 2246496), (112, 1965684), (147, 1497664), (168, 1310456), (192, 1146649), (196, 1123248), (224, 982842), (294, 748832), (336, 655228), (343, 641856), (392, 561624), (448, 491421), (588, 374416), (672, 327614), (686, 320928), (784, 280812), (1029, 213952), (1176, 187208), (1344, 163807), (1372, 160464), (1568, 140406), (2058, 106976), (2352, 93604), (2744, 80232), (3136, 70203), (3343, 65856), (4116, 53488), (4704, 46802), (5488, 40116), (6686, 32928), (8232, 26744), (9408, 23401), (10029, 21952), (10976, 20058), (13372, 16464)]