219040539984

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{72434041}}^1$

素因数の和:72434065

約数の個数: 80

約数和(自身を含む): 718545696640

約数和(自身を除く): 499505156656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 72434041, 144868082, 217302123, 289736164, 434604246, 507038287, 579472328, 651906369, 869208492, 1014076574, 1158944656, 1303812738, 1521114861, 1738416984, 1955719107, 2028153148, 2607625476, 3042229722, 3476833968, 3911438214, 4056306296, 4563344583, 5215250952, 6084459444, 7822876428, 8112612592, 9126689166, 10430501904, 12168918888, 13690033749, 15645752856, 18253378332, 24337837776, 27380067498, 31291505712, 36506756664, 54760134996, 73013513328, 109520269992, 219040539984]

約数ペア:

[(1, 219040539984), (2, 109520269992), (3, 73013513328), (4, 54760134996), (6, 36506756664), (7, 31291505712), (8, 27380067498), (9, 24337837776), (12, 18253378332), (14, 15645752856), (16, 13690033749), (18, 12168918888), (21, 10430501904), (24, 9126689166), (27, 8112612592), (28, 7822876428), (36, 6084459444), (42, 5215250952), (48, 4563344583), (54, 4056306296), (56, 3911438214), (63, 3476833968), (72, 3042229722), (84, 2607625476), (108, 2028153148), (112, 1955719107), (126, 1738416984), (144, 1521114861), (168, 1303812738), (189, 1158944656), (216, 1014076574), (252, 869208492), (336, 651906369), (378, 579472328), (432, 507038287), (504, 434604246), (756, 289736164), (1008, 217302123), (1512, 144868082), (3024, 72434041)]