254314128

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{230357}}^1$

素因数の和:230391

約数の個数: 40

約数和(自身を含む): 685545408

約数和(自身を除く): 431231280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 230357, 460714, 691071, 921428, 1382142, 1842856, 2764284, 3685712, 5298211, 5528568, 10596422, 11057136, 15894633, 21192844, 31789266, 42385688, 63578532, 84771376, 127157064, 254314128]

約数ペア:

[(1, 254314128), (2, 127157064), (3, 84771376), (4, 63578532), (6, 42385688), (8, 31789266), (12, 21192844), (16, 15894633), (23, 11057136), (24, 10596422), (46, 5528568), (48, 5298211), (69, 3685712), (92, 2764284), (138, 1842856), (184, 1382142), (276, 921428), (368, 691071), (552, 460714), (1104, 230357)]