189261696

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1223}}^1$

素因数の和:1284

約数の個数: 128

約数和(自身を含む): 559319040

約数和(自身を除く): 370057344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 312, 372, 384, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1223, 1248, 1488, 1612, 1664, 1984, 2418, 2446, 2496, 2976, 3224, 3669, 3968, 4836, 4892, 4992, 5952, 6448, 7338, 9672, 9784, 11904, 12896, 14676, 15899, 19344, 19568, 25792, 29352, 31798, 37913, 38688, 39136, 47697, 51584, 58704, 63596, 75826, 77376, 78272, 95394, 113739, 117408, 127192, 151652, 154752, 156544, 190788, 227478, 234816, 254384, 303304, 381576, 454956, 469632, 492869, 508768, 606608, 763152, 909912, 985738, 1017536, 1213216, 1478607, 1526304, 1819824, 1971476, 2035072, 2426432, 2957214, 3052608, 3639648, 3942952, 4852864, 5914428, 6105216, 7279296, 7885904, 11828856, 14558592, 15771808, 23657712, 31543616, 47315424, 63087232, 94630848, 189261696]

約数ペア:

[(1, 189261696), (2, 94630848), (3, 63087232), (4, 47315424), (6, 31543616), (8, 23657712), (12, 15771808), (13, 14558592), (16, 11828856), (24, 7885904), (26, 7279296), (31, 6105216), (32, 5914428), (39, 4852864), (48, 3942952), (52, 3639648), (62, 3052608), (64, 2957214), (78, 2426432), (93, 2035072), (96, 1971476), (104, 1819824), (124, 1526304), (128, 1478607), (156, 1213216), (186, 1017536), (192, 985738), (208, 909912), (248, 763152), (312, 606608), (372, 508768), (384, 492869), (403, 469632), (416, 454956), (496, 381576), (624, 303304), (744, 254384), (806, 234816), (832, 227478), (992, 190788), (1209, 156544), (1223, 154752), (1248, 151652), (1488, 127192), (1612, 117408), (1664, 113739), (1984, 95394), (2418, 78272), (2446, 77376), (2496, 75826), (2976, 63596), (3224, 58704), (3669, 51584), (3968, 47697), (4836, 39136), (4892, 38688), (4992, 37913), (5952, 31798), (6448, 29352), (7338, 25792), (9672, 19568), (9784, 19344), (11904, 15899), (12896, 14676)]