253806726

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{16127}}^1$

素因数の和:16236

約数の個数: 32

約数和(自身を含む): 527966208

約数和(自身を除く): 274159482

約数列:

[1, 2, 3, 6, 43, 61, 86, 122, 129, 183, 258, 366, 2623, 5246, 7869, 15738, 16127, 32254, 48381, 96762, 693461, 983747, 1386922, 1967494, 2080383, 2951241, 4160766, 5902482, 42301121, 84602242, 126903363, 253806726]

約数ペア:

[(1, 253806726), (2, 126903363), (3, 84602242), (6, 42301121), (43, 5902482), (61, 4160766), (86, 2951241), (122, 2080383), (129, 1967494), (183, 1386922), (258, 983747), (366, 693461), (2623, 96762), (5246, 48381), (7869, 32254), (15738, 16127)]