214067770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{347}}^1\times {\mathrm{1259}}^1$

素因数の和:1627

約数の個数: 48

約数和(自身を含む): 449880480

約数和(自身を除く): 235812710

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 347, 490, 694, 1259, 1735, 2429, 2518, 3470, 4858, 6295, 8813, 12145, 12590, 17003, 17626, 24290, 34006, 44065, 61691, 85015, 88130, 123382, 170030, 308455, 436873, 616910, 873746, 2184365, 3058111, 4368730, 6116222, 15290555, 21406777, 30581110, 42813554, 107033885, 214067770]

約数ペア:

[(1, 214067770), (2, 107033885), (5, 42813554), (7, 30581110), (10, 21406777), (14, 15290555), (35, 6116222), (49, 4368730), (70, 3058111), (98, 2184365), (245, 873746), (347, 616910), (490, 436873), (694, 308455), (1259, 170030), (1735, 123382), (2429, 88130), (2518, 85015), (3470, 61691), (4858, 44065), (6295, 34006), (8813, 24290), (12145, 17626), (12590, 17003)]