208035996544

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3719179}}^1$

素因数の和:3719235

約数の個数: 64

約数和(自身を含む): 455227632000

約数和(自身を除く): 247191635456

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 152, 184, 304, 368, 437, 608, 736, 874, 1216, 1472, 1748, 2432, 2944, 3496, 6992, 13984, 27968, 55936, 3719179, 7438358, 14876716, 29753432, 59506864, 70664401, 85541117, 119013728, 141328802, 171082234, 238027456, 282657604, 342164468, 476054912, 565315208, 684328936, 1130630416, 1368657872, 1625281223, 2261260832, 2737315744, 3250562446, 4522521664, 5474631488, 6501124892, 9045043328, 10949262976, 13002249784, 26004499568, 52008999136, 104017998272, 208035996544]

約数ペア:

[(1, 208035996544), (2, 104017998272), (4, 52008999136), (8, 26004499568), (16, 13002249784), (19, 10949262976), (23, 9045043328), (32, 6501124892), (38, 5474631488), (46, 4522521664), (64, 3250562446), (76, 2737315744), (92, 2261260832), (128, 1625281223), (152, 1368657872), (184, 1130630416), (304, 684328936), (368, 565315208), (437, 476054912), (608, 342164468), (736, 282657604), (874, 238027456), (1216, 171082234), (1472, 141328802), (1748, 119013728), (2432, 85541117), (2944, 70664401), (3496, 59506864), (6992, 29753432), (13984, 14876716), (27968, 7438358), (55936, 3719179)]