210248448

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{8831}}^1$

素因数の和:8881

約数の個数: 72

約数和(自身を含む): 577683456

約数和(自身を除く): 367435008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 8831, 11904, 17662, 23808, 26493, 35324, 52986, 70648, 105972, 141296, 211944, 273761, 282592, 423888, 547522, 565184, 821283, 847776, 1095044, 1130368, 1642566, 1695552, 2190088, 2260736, 3285132, 3391104, 4380176, 6570264, 6782208, 8760352, 13140528, 17520704, 26281056, 35041408, 52562112, 70082816, 105124224, 210248448]

約数ペア:

[(1, 210248448), (2, 105124224), (3, 70082816), (4, 52562112), (6, 35041408), (8, 26281056), (12, 17520704), (16, 13140528), (24, 8760352), (31, 6782208), (32, 6570264), (48, 4380176), (62, 3391104), (64, 3285132), (93, 2260736), (96, 2190088), (124, 1695552), (128, 1642566), (186, 1130368), (192, 1095044), (248, 847776), (256, 821283), (372, 565184), (384, 547522), (496, 423888), (744, 282592), (768, 273761), (992, 211944), (1488, 141296), (1984, 105972), (2976, 70648), (3968, 52986), (5952, 35324), (7936, 26493), (8831, 23808), (11904, 17662)]