189677376

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{5227}}^1$

素因数の和:5258

約数の個数: 140

約数和(自身を含む): 642709408

約数和(自身を除く): 453032032

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, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 5227, 6048, 9072, 10454, 12096, 15681, 18144, 20908, 31362, 36288, 36589, 41816, 47043, 62724, 73178, 83632, 94086, 109767, 125448, 141129, 146356, 167264, 188172, 219534, 250896, 282258, 292712, 329301, 334528, 376344, 423387, 439068, 501792, 564516, 585424, 658602, 752688, 846774, 878136, 987903, 1003584, 1129032, 1170848, 1317204, 1505376, 1693548, 1756272, 1975806, 2258064, 2341696, 2634408, 2963709, 3010752, 3387096, 3512544, 3951612, 4516128, 5268816, 5927418, 6774192, 7025088, 7903224, 9032256, 10537632, 11854836, 13548384, 15806448, 21075264, 23709672, 27096768, 31612896, 47419344, 63225792, 94838688, 189677376]

約数ペア:

[(1, 189677376), (2, 94838688), (3, 63225792), (4, 47419344), (6, 31612896), (7, 27096768), (8, 23709672), (9, 21075264), (12, 15806448), (14, 13548384), (16, 11854836), (18, 10537632), (21, 9032256), (24, 7903224), (27, 7025088), (28, 6774192), (32, 5927418), (36, 5268816), (42, 4516128), (48, 3951612), (54, 3512544), (56, 3387096), (63, 3010752), (64, 2963709), (72, 2634408), (81, 2341696), (84, 2258064), (96, 1975806), (108, 1756272), (112, 1693548), (126, 1505376), (144, 1317204), (162, 1170848), (168, 1129032), (189, 1003584), (192, 987903), (216, 878136), (224, 846774), (252, 752688), (288, 658602), (324, 585424), (336, 564516), (378, 501792), (432, 439068), (448, 423387), (504, 376344), (567, 334528), (576, 329301), (648, 292712), (672, 282258), (756, 250896), (864, 219534), (1008, 188172), (1134, 167264), (1296, 146356), (1344, 141129), (1512, 125448), (1728, 109767), (2016, 94086), (2268, 83632), (2592, 73178), (3024, 62724), (4032, 47043), (4536, 41816), (5184, 36589), (5227, 36288), (6048, 31362), (9072, 20908), (10454, 18144), (12096, 15681)]