200104048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{28619}}^1$

素因数の和:28669

約数の個数: 40

約数和(自身を含む): 425865600

約数和(自身を除く): 225761552

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 28619, 57238, 114476, 228952, 457904, 543761, 658237, 1087522, 1316474, 2175044, 2632948, 4350088, 5265896, 8700176, 10531792, 12506503, 25013006, 50026012, 100052024, 200104048]

約数ペア:

[(1, 200104048), (2, 100052024), (4, 50026012), (8, 25013006), (16, 12506503), (19, 10531792), (23, 8700176), (38, 5265896), (46, 4350088), (76, 2632948), (92, 2175044), (152, 1316474), (184, 1087522), (304, 658237), (368, 543761), (437, 457904), (874, 228952), (1748, 114476), (3496, 57238), (6992, 28619)]