209836704

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28387}}^1$

素因数の和:28418

約数の個数: 96

約数和(自身を含む): 686762496

約数和(自身を除く): 476925792

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 264, 308, 336, 352, 462, 528, 616, 672, 924, 1056, 1232, 1848, 2464, 3696, 7392, 28387, 56774, 85161, 113548, 170322, 198709, 227096, 312257, 340644, 397418, 454192, 596127, 624514, 681288, 794836, 908384, 936771, 1192254, 1249028, 1362576, 1589672, 1873542, 2185799, 2384508, 2498056, 2725152, 3179344, 3747084, 4371598, 4769016, 4996112, 6358688, 6557397, 7494168, 8743196, 9538032, 9992224, 13114794, 14988336, 17486392, 19076064, 26229588, 29976672, 34972784, 52459176, 69945568, 104918352, 209836704]

約数ペア:

[(1, 209836704), (2, 104918352), (3, 69945568), (4, 52459176), (6, 34972784), (7, 29976672), (8, 26229588), (11, 19076064), (12, 17486392), (14, 14988336), (16, 13114794), (21, 9992224), (22, 9538032), (24, 8743196), (28, 7494168), (32, 6557397), (33, 6358688), (42, 4996112), (44, 4769016), (48, 4371598), (56, 3747084), (66, 3179344), (77, 2725152), (84, 2498056), (88, 2384508), (96, 2185799), (112, 1873542), (132, 1589672), (154, 1362576), (168, 1249028), (176, 1192254), (224, 936771), (231, 908384), (264, 794836), (308, 681288), (336, 624514), (352, 596127), (462, 454192), (528, 397418), (616, 340644), (672, 312257), (924, 227096), (1056, 198709), (1232, 170322), (1848, 113548), (2464, 85161), (3696, 56774), (7392, 28387)]