207905274

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{1031}}^1$

素因数の和:1715

約数の個数: 48

約数和(自身を含む): 478146240

約数和(自身を除く): 270240966

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 659, 1031, 1318, 1977, 2062, 3093, 3954, 5931, 6186, 9279, 11203, 11862, 17527, 18558, 22406, 33609, 35054, 52581, 67218, 100827, 105162, 157743, 201654, 315486, 679429, 1358858, 2038287, 4076574, 6114861, 11550293, 12229722, 23100586, 34650879, 69301758, 103952637, 207905274]

約数ペア:

[(1, 207905274), (2, 103952637), (3, 69301758), (6, 34650879), (9, 23100586), (17, 12229722), (18, 11550293), (34, 6114861), (51, 4076574), (102, 2038287), (153, 1358858), (306, 679429), (659, 315486), (1031, 201654), (1318, 157743), (1977, 105162), (2062, 100827), (3093, 67218), (3954, 52581), (5931, 35054), (6186, 33609), (9279, 22406), (11203, 18558), (11862, 17527)]