189471264

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{20347}}^1$

素因数の和:20457

約数の個数: 48

約数和(自身を含む): 502514208

約数和(自身を除く): 313042944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 3104, 4656, 9312, 20347, 40694, 61041, 81388, 122082, 162776, 244164, 325552, 488328, 651104, 976656, 1953312, 1973659, 3947318, 5920977, 7894636, 11841954, 15789272, 23683908, 31578544, 47367816, 63157088, 94735632, 189471264]

約数ペア:

[(1, 189471264), (2, 94735632), (3, 63157088), (4, 47367816), (6, 31578544), (8, 23683908), (12, 15789272), (16, 11841954), (24, 7894636), (32, 5920977), (48, 3947318), (96, 1973659), (97, 1953312), (194, 976656), (291, 651104), (388, 488328), (582, 325552), (776, 244164), (1164, 162776), (1552, 122082), (2328, 81388), (3104, 61041), (4656, 40694), (9312, 20347)]