211629312

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2963}}^1$

素因数の和:3016

約数の個数: 108

約数和(自身を含む): 630075264

約数和(自身を除く): 418445952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1984, 2232, 2304, 2963, 2976, 3968, 4464, 5926, 5952, 7936, 8889, 8928, 11852, 11904, 17778, 17856, 23704, 23808, 26667, 35556, 35712, 47408, 53334, 71112, 71424, 91853, 94816, 106668, 142224, 183706, 189632, 213336, 275559, 284448, 367412, 379264, 426672, 551118, 568896, 734824, 758528, 826677, 853344, 1102236, 1137792, 1469648, 1653354, 1706688, 2204472, 2275584, 2939296, 3306708, 3413376, 4408944, 5878592, 6613416, 6826752, 8817888, 11757184, 13226832, 17635776, 23514368, 26453664, 35271552, 52907328, 70543104, 105814656, 211629312]

約数ペア:

[(1, 211629312), (2, 105814656), (3, 70543104), (4, 52907328), (6, 35271552), (8, 26453664), (9, 23514368), (12, 17635776), (16, 13226832), (18, 11757184), (24, 8817888), (31, 6826752), (32, 6613416), (36, 5878592), (48, 4408944), (62, 3413376), (64, 3306708), (72, 2939296), (93, 2275584), (96, 2204472), (124, 1706688), (128, 1653354), (144, 1469648), (186, 1137792), (192, 1102236), (248, 853344), (256, 826677), (279, 758528), (288, 734824), (372, 568896), (384, 551118), (496, 426672), (558, 379264), (576, 367412), (744, 284448), (768, 275559), (992, 213336), (1116, 189632), (1152, 183706), (1488, 142224), (1984, 106668), (2232, 94816), (2304, 91853), (2963, 71424), (2976, 71112), (3968, 53334), (4464, 47408), (5926, 35712), (5952, 35556), (7936, 26667), (8889, 23808), (8928, 23704), (11852, 17856), (11904, 17778)]