193838268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{95581}}^1$

素因数の和:95614

約数の個数: 36

約数和(自身を含む): 489762168

約数和(自身を除く): 295923900

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 95581, 191162, 286743, 382324, 573486, 1146972, 1242553, 2485106, 3727659, 4970212, 7455318, 14910636, 16153189, 32306378, 48459567, 64612756, 96919134, 193838268]

約数ペア:

[(1, 193838268), (2, 96919134), (3, 64612756), (4, 48459567), (6, 32306378), (12, 16153189), (13, 14910636), (26, 7455318), (39, 4970212), (52, 3727659), (78, 2485106), (156, 1242553), (169, 1146972), (338, 573486), (507, 382324), (676, 286743), (1014, 191162), (2028, 95581)]