256187616

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{116027}}^1$

素因数の和:116063

約数の個数: 48

約数和(自身を含む): 701737344

約数和(自身を除く): 445549728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 116027, 232054, 348081, 464108, 696162, 928216, 1392324, 1856432, 2668621, 2784648, 3712864, 5337242, 5569296, 8005863, 10674484, 11138592, 16011726, 21348968, 32023452, 42697936, 64046904, 85395872, 128093808, 256187616]

約数ペア:

[(1, 256187616), (2, 128093808), (3, 85395872), (4, 64046904), (6, 42697936), (8, 32023452), (12, 21348968), (16, 16011726), (23, 11138592), (24, 10674484), (32, 8005863), (46, 5569296), (48, 5337242), (69, 3712864), (92, 2784648), (96, 2668621), (138, 1856432), (184, 1392324), (276, 928216), (368, 696162), (552, 464108), (736, 348081), (1104, 232054), (2208, 116027)]