218348064

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:623

約数の個数: 144

約数和(自身を含む): 683242560

約数和(自身を除く): 464894496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 157, 176, 198, 264, 288, 314, 352, 396, 439, 471, 528, 628, 792, 878, 942, 1056, 1256, 1317, 1413, 1584, 1727, 1756, 1884, 2512, 2634, 2826, 3168, 3454, 3512, 3768, 3951, 4829, 5024, 5181, 5268, 5652, 6908, 7024, 7536, 7902, 9658, 10362, 10536, 11304, 13816, 14048, 14487, 15072, 15543, 15804, 19316, 20724, 21072, 22608, 27632, 28974, 31086, 31608, 38632, 41448, 42144, 43461, 45216, 55264, 57948, 62172, 63216, 68923, 77264, 82896, 86922, 115896, 124344, 126432, 137846, 154528, 165792, 173844, 206769, 231792, 248688, 275692, 347688, 413538, 463584, 497376, 551384, 620307, 695376, 758153, 827076, 1102768, 1240614, 1390752, 1516306, 1654152, 2205536, 2274459, 2481228, 3032612, 3308304, 4548918, 4962456, 6065224, 6616608, 6823377, 9097836, 9924912, 12130448, 13646754, 18195672, 19849824, 24260896, 27293508, 36391344, 54587016, 72782688, 109174032, 218348064]

約数ペア:

[(1, 218348064), (2, 109174032), (3, 72782688), (4, 54587016), (6, 36391344), (8, 27293508), (9, 24260896), (11, 19849824), (12, 18195672), (16, 13646754), (18, 12130448), (22, 9924912), (24, 9097836), (32, 6823377), (33, 6616608), (36, 6065224), (44, 4962456), (48, 4548918), (66, 3308304), (72, 3032612), (88, 2481228), (96, 2274459), (99, 2205536), (132, 1654152), (144, 1516306), (157, 1390752), (176, 1240614), (198, 1102768), (264, 827076), (288, 758153), (314, 695376), (352, 620307), (396, 551384), (439, 497376), (471, 463584), (528, 413538), (628, 347688), (792, 275692), (878, 248688), (942, 231792), (1056, 206769), (1256, 173844), (1317, 165792), (1413, 154528), (1584, 137846), (1727, 126432), (1756, 124344), (1884, 115896), (2512, 86922), (2634, 82896), (2826, 77264), (3168, 68923), (3454, 63216), (3512, 62172), (3768, 57948), (3951, 55264), (4829, 45216), (5024, 43461), (5181, 42144), (5268, 41448), (5652, 38632), (6908, 31608), (7024, 31086), (7536, 28974), (7902, 27632), (9658, 22608), (10362, 21072), (10536, 20724), (11304, 19316), (13816, 15804), (14048, 15543), (14487, 15072)]