235423804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 534223872

約数和(自身を除く): 298800068

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 103, 154, 164, 181, 206, 287, 308, 362, 412, 451, 574, 721, 724, 902, 1133, 1148, 1267, 1442, 1804, 1991, 2266, 2534, 2884, 3157, 3982, 4223, 4532, 5068, 6314, 7421, 7931, 7964, 8446, 12628, 13937, 14842, 15862, 16892, 18643, 27874, 29561, 29684, 31724, 37286, 46453, 51947, 55748, 59122, 74572, 81631, 92906, 103894, 118244, 130501, 163262, 185812, 205073, 207788, 261002, 325171, 326524, 410146, 522004, 571417, 650342, 764363, 820292, 1142834, 1300684, 1435511, 1528726, 2285668, 2871022, 3057452, 5350541, 5742044, 8407993, 10701082, 16815986, 21402164, 33631972, 58855951, 117711902, 235423804]

約数ペア:

[(1, 235423804), (2, 117711902), (4, 58855951), (7, 33631972), (11, 21402164), (14, 16815986), (22, 10701082), (28, 8407993), (41, 5742044), (44, 5350541), (77, 3057452), (82, 2871022), (103, 2285668), (154, 1528726), (164, 1435511), (181, 1300684), (206, 1142834), (287, 820292), (308, 764363), (362, 650342), (412, 571417), (451, 522004), (574, 410146), (721, 326524), (724, 325171), (902, 261002), (1133, 207788), (1148, 205073), (1267, 185812), (1442, 163262), (1804, 130501), (1991, 118244), (2266, 103894), (2534, 92906), (2884, 81631), (3157, 74572), (3982, 59122), (4223, 55748), (4532, 51947), (5068, 46453), (6314, 37286), (7421, 31724), (7931, 29684), (7964, 29561), (8446, 27874), (12628, 18643), (13937, 16892), (14842, 15862)]