251139096

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5261}}^1$

素因数の和:5306

約数の個数: 128

約数和(自身を含む): 795614400

約数和(自身を除く): 544475304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 153, 156, 204, 216, 221, 234, 306, 312, 351, 408, 442, 459, 468, 612, 663, 702, 884, 918, 936, 1224, 1326, 1404, 1768, 1836, 1989, 2652, 2808, 3672, 3978, 5261, 5304, 5967, 7956, 10522, 11934, 15783, 15912, 21044, 23868, 31566, 42088, 47349, 47736, 63132, 68393, 89437, 94698, 126264, 136786, 142047, 178874, 189396, 205179, 268311, 273572, 284094, 357748, 378792, 410358, 536622, 547144, 568188, 615537, 715496, 804933, 820716, 1073244, 1136376, 1162681, 1231074, 1609866, 1641432, 1846611, 2146488, 2325362, 2414799, 2462148, 3219732, 3488043, 3693222, 4650724, 4829598, 4924296, 6439464, 6976086, 7386444, 9301448, 9659196, 10464129, 13952172, 14772888, 19318392, 20928258, 27904344, 31392387, 41856516, 62784774, 83713032, 125569548, 251139096]

約数ペア:

[(1, 251139096), (2, 125569548), (3, 83713032), (4, 62784774), (6, 41856516), (8, 31392387), (9, 27904344), (12, 20928258), (13, 19318392), (17, 14772888), (18, 13952172), (24, 10464129), (26, 9659196), (27, 9301448), (34, 7386444), (36, 6976086), (39, 6439464), (51, 4924296), (52, 4829598), (54, 4650724), (68, 3693222), (72, 3488043), (78, 3219732), (102, 2462148), (104, 2414799), (108, 2325362), (117, 2146488), (136, 1846611), (153, 1641432), (156, 1609866), (204, 1231074), (216, 1162681), (221, 1136376), (234, 1073244), (306, 820716), (312, 804933), (351, 715496), (408, 615537), (442, 568188), (459, 547144), (468, 536622), (612, 410358), (663, 378792), (702, 357748), (884, 284094), (918, 273572), (936, 268311), (1224, 205179), (1326, 189396), (1404, 178874), (1768, 142047), (1836, 136786), (1989, 126264), (2652, 94698), (2808, 89437), (3672, 68393), (3978, 63132), (5261, 47736), (5304, 47349), (5967, 42088), (7956, 31566), (10522, 23868), (11934, 21044), (15783, 15912)]