205037136

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{27919}}^1$

素因数の和:27953

約数の個数: 80

約数和(自身を含む): 623174400

約数和(自身を除く): 418137264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 27919, 55838, 83757, 111676, 167514, 223352, 251271, 335028, 446704, 474623, 502542, 670056, 753813, 949246, 1005084, 1340112, 1423869, 1507626, 1898492, 2010168, 2847738, 3015252, 3796984, 4020336, 4271607, 5695476, 6030504, 7593968, 8543214, 11390952, 12061008, 12814821, 17086428, 22781904, 25629642, 34172856, 51259284, 68345712, 102518568, 205037136]

約数ペア:

[(1, 205037136), (2, 102518568), (3, 68345712), (4, 51259284), (6, 34172856), (8, 25629642), (9, 22781904), (12, 17086428), (16, 12814821), (17, 12061008), (18, 11390952), (24, 8543214), (27, 7593968), (34, 6030504), (36, 5695476), (48, 4271607), (51, 4020336), (54, 3796984), (68, 3015252), (72, 2847738), (102, 2010168), (108, 1898492), (136, 1507626), (144, 1423869), (153, 1340112), (204, 1005084), (216, 949246), (272, 753813), (306, 670056), (408, 502542), (432, 474623), (459, 446704), (612, 335028), (816, 251271), (918, 223352), (1224, 167514), (1836, 111676), (2448, 83757), (3672, 55838), (7344, 27919)]