231569784

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{683}}^1$

素因数の和:989

約数の個数: 96

約数和(自身を含む): 667433520

約数和(自身を除く): 435863736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 277, 306, 408, 554, 612, 683, 831, 1108, 1224, 1366, 1662, 2049, 2216, 2493, 2732, 3324, 4098, 4709, 4986, 5464, 6147, 6648, 8196, 9418, 9972, 11611, 12294, 14127, 16392, 18836, 19944, 23222, 24588, 28254, 34833, 37672, 42381, 46444, 49176, 56508, 69666, 84762, 92888, 104499, 113016, 139332, 169524, 189191, 208998, 278664, 339048, 378382, 417996, 567573, 756764, 835992, 1135146, 1513528, 1702719, 2270292, 3216247, 3405438, 4540584, 6432494, 6810876, 9648741, 12864988, 13621752, 19297482, 25729976, 28946223, 38594964, 57892446, 77189928, 115784892, 231569784]

約数ペア:

[(1, 231569784), (2, 115784892), (3, 77189928), (4, 57892446), (6, 38594964), (8, 28946223), (9, 25729976), (12, 19297482), (17, 13621752), (18, 12864988), (24, 9648741), (34, 6810876), (36, 6432494), (51, 4540584), (68, 3405438), (72, 3216247), (102, 2270292), (136, 1702719), (153, 1513528), (204, 1135146), (277, 835992), (306, 756764), (408, 567573), (554, 417996), (612, 378382), (683, 339048), (831, 278664), (1108, 208998), (1224, 189191), (1366, 169524), (1662, 139332), (2049, 113016), (2216, 104499), (2493, 92888), (2732, 84762), (3324, 69666), (4098, 56508), (4709, 49176), (4986, 46444), (5464, 42381), (6147, 37672), (6648, 34833), (8196, 28254), (9418, 24588), (9972, 23222), (11611, 19944), (12294, 18836), (14127, 16392)]