249093894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1949}}^1$

素因数の和:2157

約数の個数: 64

約数和(自身を含む): 606528000

約数和(自身を除く): 357434106

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 179, 238, 357, 358, 537, 714, 1074, 1253, 1949, 2506, 3043, 3759, 3898, 5847, 6086, 7518, 9129, 11694, 13643, 18258, 21301, 27286, 33133, 40929, 42602, 63903, 66266, 81858, 99399, 127806, 198798, 231931, 348871, 463862, 695793, 697742, 1046613, 1391586, 2093226, 2442097, 4884194, 5930807, 7326291, 11861614, 14652582, 17792421, 35584842, 41515649, 83031298, 124546947, 249093894]

約数ペア:

[(1, 249093894), (2, 124546947), (3, 83031298), (6, 41515649), (7, 35584842), (14, 17792421), (17, 14652582), (21, 11861614), (34, 7326291), (42, 5930807), (51, 4884194), (102, 2442097), (119, 2093226), (179, 1391586), (238, 1046613), (357, 697742), (358, 695793), (537, 463862), (714, 348871), (1074, 231931), (1253, 198798), (1949, 127806), (2506, 99399), (3043, 81858), (3759, 66266), (3898, 63903), (5847, 42602), (6086, 40929), (7518, 33133), (9129, 27286), (11694, 21301), (13643, 18258)]