221441472

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{18307}}^1$

素因数の和:18335

約数の個数: 112

約数和(自身を含む): 744037120

約数和(自身を除く): 522595648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 18307, 36614, 54921, 73228, 109842, 128149, 146456, 164763, 219684, 256298, 292912, 329526, 384447, 439368, 494289, 512596, 585824, 659052, 768894, 878736, 988578, 1025192, 1153341, 1171648, 1318104, 1537788, 1757472, 1977156, 2050384, 2306682, 2636208, 3075576, 3460023, 3514944, 3954312, 4100768, 4613364, 5272416, 6151152, 6920046, 7908624, 8201536, 9226728, 10544832, 12302304, 13840092, 15817248, 18453456, 24604608, 27680184, 31634496, 36906912, 55360368, 73813824, 110720736, 221441472]

約数ペア:

[(1, 221441472), (2, 110720736), (3, 73813824), (4, 55360368), (6, 36906912), (7, 31634496), (8, 27680184), (9, 24604608), (12, 18453456), (14, 15817248), (16, 13840092), (18, 12302304), (21, 10544832), (24, 9226728), (27, 8201536), (28, 7908624), (32, 6920046), (36, 6151152), (42, 5272416), (48, 4613364), (54, 4100768), (56, 3954312), (63, 3514944), (64, 3460023), (72, 3075576), (84, 2636208), (96, 2306682), (108, 2050384), (112, 1977156), (126, 1757472), (144, 1537788), (168, 1318104), (189, 1171648), (192, 1153341), (216, 1025192), (224, 988578), (252, 878736), (288, 768894), (336, 659052), (378, 585824), (432, 512596), (448, 494289), (504, 439368), (576, 384447), (672, 329526), (756, 292912), (864, 256298), (1008, 219684), (1344, 164763), (1512, 146456), (1728, 128149), (2016, 109842), (3024, 73228), (4032, 54921), (6048, 36614), (12096, 18307)]