209111036162

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{23746427}}^1$

素因数の和:23746490

約数の個数: 32

約数和(自身を含む): 389821362048

約数和(自身を除く): 180710325886

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 238, 259, 518, 629, 1258, 4403, 8806, 23746427, 47492854, 166224989, 332449978, 403689259, 807378518, 878617799, 1757235598, 2825824813, 5651649626, 6150324593, 12300649186, 14936502583, 29873005166, 104555518081, 209111036162]

約数ペア:

[(1, 209111036162), (2, 104555518081), (7, 29873005166), (14, 14936502583), (17, 12300649186), (34, 6150324593), (37, 5651649626), (74, 2825824813), (119, 1757235598), (238, 878617799), (259, 807378518), (518, 403689259), (629, 332449978), (1258, 166224989), (4403, 47492854), (8806, 23746427)]