244838.00000000

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 25777440

約数和(自身を除く): 10021653

約数列:

[1, 3, 9, 17, 29, 51, 53, 67, 87, 153, 159, 201, 261, 477, 493, 603, 901, 1139, 1479, 1537, 1943, 2703, 3417, 3551, 4437, 4611, 5829, 8109, 10251, 10653, 13833, 17487, 26129, 31959, 33031, 60367, 78387, 99093, 102979, 181101, 235161, 297279, 308937, 543303, 926811, 1750643, 5251929, 15755787]

約数ペア:

[(1, 15755787), (3, 5251929), (9, 1750643), (17, 926811), (29, 543303), (51, 308937), (53, 297279), (67, 235161), (87, 181101), (153, 102979), (159, 99093), (201, 78387), (261, 60367), (477, 33031), (493, 31959), (603, 26129), (901, 17487), (1139, 13833), (1479, 10653), (1537, 10251), (1943, 8109), (2703, 5829), (3417, 4611), (3551, 4437)]