196273890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{7873}}^1$

素因数の和:8163

約数の個数: 48

約数和(自身を含む): 512219448

約数和(自身を除く): 315945558

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 277, 554, 831, 1385, 1662, 2493, 2770, 4155, 4986, 7873, 8310, 12465, 15746, 23619, 24930, 39365, 47238, 70857, 78730, 118095, 141714, 236190, 354285, 708570, 2180821, 4361642, 6542463, 10904105, 13084926, 19627389, 21808210, 32712315, 39254778, 65424630, 98136945, 196273890]

約数ペア:

[(1, 196273890), (2, 98136945), (3, 65424630), (5, 39254778), (6, 32712315), (9, 21808210), (10, 19627389), (15, 13084926), (18, 10904105), (30, 6542463), (45, 4361642), (90, 2180821), (277, 708570), (554, 354285), (831, 236190), (1385, 141714), (1662, 118095), (2493, 78730), (2770, 70857), (4155, 47238), (4986, 39365), (7873, 24930), (8310, 23619), (12465, 15746)]