237000642

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{337}}^1$

素因数の和:591

約数の個数: 64

約数和(自身を含む): 519168000

約数和(自身を除く): 282167358

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 199, 337, 398, 589, 597, 674, 1011, 1178, 1194, 1767, 2022, 3534, 3781, 6169, 6403, 7562, 10447, 11343, 12338, 12806, 18507, 19209, 20894, 22686, 31341, 37014, 38418, 62682, 67063, 117211, 134126, 198493, 201189, 234422, 351633, 396986, 402378, 595479, 703266, 1190958, 1274197, 2078953, 2548394, 3822591, 4157906, 6236859, 7645182, 12473718, 39500107, 79000214, 118500321, 237000642]

約数ペア:

[(1, 237000642), (2, 118500321), (3, 79000214), (6, 39500107), (19, 12473718), (31, 7645182), (38, 6236859), (57, 4157906), (62, 3822591), (93, 2548394), (114, 2078953), (186, 1274197), (199, 1190958), (337, 703266), (398, 595479), (589, 402378), (597, 396986), (674, 351633), (1011, 234422), (1178, 201189), (1194, 198493), (1767, 134126), (2022, 117211), (3534, 67063), (3781, 62682), (6169, 38418), (6403, 37014), (7562, 31341), (10447, 22686), (11343, 20894), (12338, 19209), (12806, 18507)]