193231000

素因数分解:

$2^3\times 5^3\times {\mathrm{73}}^1\times {\mathrm{2647}}^1$

素因数の和:2741

約数の個数: 64

約数和(自身を含む): 458527680

約数和(自身を除く): 265296680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 73, 100, 125, 146, 200, 250, 292, 365, 500, 584, 730, 1000, 1460, 1825, 2647, 2920, 3650, 5294, 7300, 9125, 10588, 13235, 14600, 18250, 21176, 26470, 36500, 52940, 66175, 73000, 105880, 132350, 193231, 264700, 330875, 386462, 529400, 661750, 772924, 966155, 1323500, 1545848, 1932310, 2647000, 3864620, 4830775, 7729240, 9661550, 19323100, 24153875, 38646200, 48307750, 96615500, 193231000]

約数ペア:

[(1, 193231000), (2, 96615500), (4, 48307750), (5, 38646200), (8, 24153875), (10, 19323100), (20, 9661550), (25, 7729240), (40, 4830775), (50, 3864620), (73, 2647000), (100, 1932310), (125, 1545848), (146, 1323500), (200, 966155), (250, 772924), (292, 661750), (365, 529400), (500, 386462), (584, 330875), (730, 264700), (1000, 193231), (1460, 132350), (1825, 105880), (2647, 73000), (2920, 66175), (3650, 52940), (5294, 36500), (7300, 26470), (9125, 21176), (10588, 18250), (13235, 14600)]