191517008

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{3823}}^1$

素因数の和:3963

約数の個数: 40

約数和(自身を含む): 386927616

約数和(自身を除く): 195410608

約数列:

[1, 2, 4, 8, 16, 31, 62, 101, 124, 202, 248, 404, 496, 808, 1616, 3131, 3823, 6262, 7646, 12524, 15292, 25048, 30584, 50096, 61168, 118513, 237026, 386123, 474052, 772246, 948104, 1544492, 1896208, 3088984, 6177968, 11969813, 23939626, 47879252, 95758504, 191517008]

約数ペア:

[(1, 191517008), (2, 95758504), (4, 47879252), (8, 23939626), (16, 11969813), (31, 6177968), (62, 3088984), (101, 1896208), (124, 1544492), (202, 948104), (248, 772246), (404, 474052), (496, 386123), (808, 237026), (1616, 118513), (3131, 61168), (3823, 50096), (6262, 30584), (7646, 25048), (12524, 15292)]