190026116

素因数分解:

$2^2\times 7^3\times {\mathrm{43}}^1\times {\mathrm{3221}}^1$

素因数の和:3289

約数の個数: 48

約数和(自身を含む): 396950400

約数和(自身を除く): 206924284

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 343, 602, 686, 1204, 1372, 2107, 3221, 4214, 6442, 8428, 12884, 14749, 22547, 29498, 45094, 58996, 90188, 138503, 157829, 277006, 315658, 554012, 631316, 969521, 1104803, 1939042, 2209606, 3878084, 4419212, 6786647, 13573294, 27146588, 47506529, 95013058, 190026116]

約数ペア:

[(1, 190026116), (2, 95013058), (4, 47506529), (7, 27146588), (14, 13573294), (28, 6786647), (43, 4419212), (49, 3878084), (86, 2209606), (98, 1939042), (172, 1104803), (196, 969521), (301, 631316), (343, 554012), (602, 315658), (686, 277006), (1204, 157829), (1372, 138503), (2107, 90188), (3221, 58996), (4214, 45094), (6442, 29498), (8428, 22547), (12884, 14749)]