218913408

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{9049}}^1$

素因数の和:9079

約数の個数: 128

約数和(自身を含む): 738480000

約数和(自身を除く): 519566592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 9049, 12096, 18098, 24192, 27147, 36196, 54294, 63343, 72392, 81441, 108588, 126686, 144784, 162882, 190029, 217176, 244323, 253372, 289568, 325764, 380058, 434352, 488646, 506744, 570087, 579136, 651528, 760116, 868704, 977292, 1013488, 1140174, 1158272, 1303056, 1520232, 1710261, 1737408, 1954584, 2026976, 2280348, 2606112, 3040464, 3420522, 3474816, 3909168, 4053952, 4560696, 5212224, 6080928, 6841044, 7818336, 8107904, 9121392, 10424448, 12161856, 13682088, 15636672, 18242784, 24323712, 27364176, 31273344, 36485568, 54728352, 72971136, 109456704, 218913408]

約数ペア:

[(1, 218913408), (2, 109456704), (3, 72971136), (4, 54728352), (6, 36485568), (7, 31273344), (8, 27364176), (9, 24323712), (12, 18242784), (14, 15636672), (16, 13682088), (18, 12161856), (21, 10424448), (24, 9121392), (27, 8107904), (28, 7818336), (32, 6841044), (36, 6080928), (42, 5212224), (48, 4560696), (54, 4053952), (56, 3909168), (63, 3474816), (64, 3420522), (72, 3040464), (84, 2606112), (96, 2280348), (108, 2026976), (112, 1954584), (126, 1737408), (128, 1710261), (144, 1520232), (168, 1303056), (189, 1158272), (192, 1140174), (216, 1013488), (224, 977292), (252, 868704), (288, 760116), (336, 651528), (378, 579136), (384, 570087), (432, 506744), (448, 488646), (504, 434352), (576, 380058), (672, 325764), (756, 289568), (864, 253372), (896, 244323), (1008, 217176), (1152, 190029), (1344, 162882), (1512, 144784), (1728, 126686), (2016, 108588), (2688, 81441), (3024, 72392), (3456, 63343), (4032, 54294), (6048, 36196), (8064, 27147), (9049, 24192), (12096, 18098)]