188647776

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{727}}^1$

素因数の和:813

約数の個数: 144

約数和(自身を含む): 579537504

約数和(自身を除く): 390889728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 53, 68, 72, 96, 102, 106, 136, 144, 153, 159, 204, 212, 272, 288, 306, 318, 408, 424, 477, 544, 612, 636, 727, 816, 848, 901, 954, 1224, 1272, 1454, 1632, 1696, 1802, 1908, 2181, 2448, 2544, 2703, 2908, 3604, 3816, 4362, 4896, 5088, 5406, 5816, 6543, 7208, 7632, 8109, 8724, 10812, 11632, 12359, 13086, 14416, 15264, 16218, 17448, 21624, 23264, 24718, 26172, 28832, 32436, 34896, 37077, 38531, 43248, 49436, 52344, 64872, 69792, 74154, 77062, 86496, 98872, 104688, 111231, 115593, 129744, 148308, 154124, 197744, 209376, 222462, 231186, 259488, 296616, 308248, 346779, 395488, 444924, 462372, 593232, 616496, 655027, 693558, 889848, 924744, 1186464, 1232992, 1310054, 1387116, 1779696, 1849488, 1965081, 2620108, 2774232, 3559392, 3698976, 3930162, 5240216, 5548464, 5895243, 7860324, 10480432, 11096928, 11790486, 15720648, 20960864, 23580972, 31441296, 47161944, 62882592, 94323888, 188647776]

約数ペア:

[(1, 188647776), (2, 94323888), (3, 62882592), (4, 47161944), (6, 31441296), (8, 23580972), (9, 20960864), (12, 15720648), (16, 11790486), (17, 11096928), (18, 10480432), (24, 7860324), (32, 5895243), (34, 5548464), (36, 5240216), (48, 3930162), (51, 3698976), (53, 3559392), (68, 2774232), (72, 2620108), (96, 1965081), (102, 1849488), (106, 1779696), (136, 1387116), (144, 1310054), (153, 1232992), (159, 1186464), (204, 924744), (212, 889848), (272, 693558), (288, 655027), (306, 616496), (318, 593232), (408, 462372), (424, 444924), (477, 395488), (544, 346779), (612, 308248), (636, 296616), (727, 259488), (816, 231186), (848, 222462), (901, 209376), (954, 197744), (1224, 154124), (1272, 148308), (1454, 129744), (1632, 115593), (1696, 111231), (1802, 104688), (1908, 98872), (2181, 86496), (2448, 77062), (2544, 74154), (2703, 69792), (2908, 64872), (3604, 52344), (3816, 49436), (4362, 43248), (4896, 38531), (5088, 37077), (5406, 34896), (5816, 32436), (6543, 28832), (7208, 26172), (7632, 24718), (8109, 23264), (8724, 21624), (10812, 17448), (11632, 16218), (12359, 15264), (13086, 14416)]