231038568

素因数分解:

$2^3\times 3^5\times {\mathrm{17}}^1\times {\mathrm{6991}}^1$

素因数の和:7029

約数の個数: 96

約数和(自身を含む): 687173760

約数和(自身を除く): 456135192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 243, 306, 324, 408, 459, 486, 612, 648, 918, 972, 1224, 1377, 1836, 1944, 2754, 3672, 4131, 5508, 6991, 8262, 11016, 13982, 16524, 20973, 27964, 33048, 41946, 55928, 62919, 83892, 118847, 125838, 167784, 188757, 237694, 251676, 356541, 377514, 475388, 503352, 566271, 713082, 755028, 950776, 1069623, 1132542, 1426164, 1510056, 1698813, 2139246, 2265084, 2852328, 3208869, 3397626, 4278492, 4530168, 6417738, 6795252, 8556984, 9626607, 12835476, 13590504, 19253214, 25670952, 28879821, 38506428, 57759642, 77012856, 115519284, 231038568]

約数ペア:

[(1, 231038568), (2, 115519284), (3, 77012856), (4, 57759642), (6, 38506428), (8, 28879821), (9, 25670952), (12, 19253214), (17, 13590504), (18, 12835476), (24, 9626607), (27, 8556984), (34, 6795252), (36, 6417738), (51, 4530168), (54, 4278492), (68, 3397626), (72, 3208869), (81, 2852328), (102, 2265084), (108, 2139246), (136, 1698813), (153, 1510056), (162, 1426164), (204, 1132542), (216, 1069623), (243, 950776), (306, 755028), (324, 713082), (408, 566271), (459, 503352), (486, 475388), (612, 377514), (648, 356541), (918, 251676), (972, 237694), (1224, 188757), (1377, 167784), (1836, 125838), (1944, 118847), (2754, 83892), (3672, 62919), (4131, 55928), (5508, 41946), (6991, 33048), (8262, 27964), (11016, 20973), (13982, 16524)]