231571008

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{7883}}^1$

素因数の和:7921

約数の個数: 112

約数和(自身を含む): 720912960

約数和(自身を除く): 489341952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 136, 144, 153, 192, 204, 216, 272, 288, 306, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1224, 1632, 1728, 1836, 2448, 3264, 3672, 4896, 7344, 7883, 9792, 14688, 15766, 23649, 29376, 31532, 47298, 63064, 70947, 94596, 126128, 134011, 141894, 189192, 212841, 252256, 268022, 283788, 378384, 402033, 425682, 504512, 536044, 567576, 756768, 804066, 851364, 1072088, 1135152, 1206099, 1513536, 1608132, 1702728, 2144176, 2270304, 2412198, 3216264, 3405456, 3618297, 4288352, 4540608, 4824396, 6432528, 6810912, 7236594, 8576704, 9648792, 12865056, 13621824, 14473188, 19297584, 25730112, 28946376, 38595168, 57892752, 77190336, 115785504, 231571008]

約数ペア:

[(1, 231571008), (2, 115785504), (3, 77190336), (4, 57892752), (6, 38595168), (8, 28946376), (9, 25730112), (12, 19297584), (16, 14473188), (17, 13621824), (18, 12865056), (24, 9648792), (27, 8576704), (32, 7236594), (34, 6810912), (36, 6432528), (48, 4824396), (51, 4540608), (54, 4288352), (64, 3618297), (68, 3405456), (72, 3216264), (96, 2412198), (102, 2270304), (108, 2144176), (136, 1702728), (144, 1608132), (153, 1513536), (192, 1206099), (204, 1135152), (216, 1072088), (272, 851364), (288, 804066), (306, 756768), (408, 567576), (432, 536044), (459, 504512), (544, 425682), (576, 402033), (612, 378384), (816, 283788), (864, 268022), (918, 252256), (1088, 212841), (1224, 189192), (1632, 141894), (1728, 134011), (1836, 126128), (2448, 94596), (3264, 70947), (3672, 63064), (4896, 47298), (7344, 31532), (7883, 29376), (9792, 23649), (14688, 15766)]