185022208

素因数分解:

$2^8\times 7^1\times {\mathrm{223}}^1\times {\mathrm{463}}^1$

素因数の和:709

約数の個数: 72

約数和(自身を含む): 424890368

約数和(自身を除く): 239868160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 223, 224, 256, 446, 448, 463, 892, 896, 926, 1561, 1784, 1792, 1852, 3122, 3241, 3568, 3704, 6244, 6482, 7136, 7408, 12488, 12964, 14272, 14816, 24976, 25928, 28544, 29632, 49952, 51856, 57088, 59264, 99904, 103249, 103712, 118528, 199808, 206498, 207424, 399616, 412996, 414848, 722743, 825992, 829696, 1445486, 1651984, 2890972, 3303968, 5781944, 6607936, 11563888, 13215872, 23127776, 26431744, 46255552, 92511104, 185022208]

約数ペア:

[(1, 185022208), (2, 92511104), (4, 46255552), (7, 26431744), (8, 23127776), (14, 13215872), (16, 11563888), (28, 6607936), (32, 5781944), (56, 3303968), (64, 2890972), (112, 1651984), (128, 1445486), (223, 829696), (224, 825992), (256, 722743), (446, 414848), (448, 412996), (463, 399616), (892, 207424), (896, 206498), (926, 199808), (1561, 118528), (1784, 103712), (1792, 103249), (1852, 99904), (3122, 59264), (3241, 57088), (3568, 51856), (3704, 49952), (6244, 29632), (6482, 28544), (7136, 25928), (7408, 24976), (12488, 14816), (12964, 14272)]