211735008

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{10973}}^1$

素因数の和:11056

約数の個数: 72

約数和(自身を含む): 611164008

約数和(自身を除く): 399429000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 4824, 6432, 9648, 10973, 19296, 21946, 32919, 43892, 65838, 87784, 98757, 131676, 175568, 197514, 263352, 351136, 395028, 526704, 735191, 790056, 1053408, 1470382, 1580112, 2205573, 2940764, 3160224, 4411146, 5881528, 6616719, 8822292, 11763056, 13233438, 17644584, 23526112, 26466876, 35289168, 52933752, 70578336, 105867504, 211735008]

約数ペア:

[(1, 211735008), (2, 105867504), (3, 70578336), (4, 52933752), (6, 35289168), (8, 26466876), (9, 23526112), (12, 17644584), (16, 13233438), (18, 11763056), (24, 8822292), (32, 6616719), (36, 5881528), (48, 4411146), (67, 3160224), (72, 2940764), (96, 2205573), (134, 1580112), (144, 1470382), (201, 1053408), (268, 790056), (288, 735191), (402, 526704), (536, 395028), (603, 351136), (804, 263352), (1072, 197514), (1206, 175568), (1608, 131676), (2144, 98757), (2412, 87784), (3216, 65838), (4824, 43892), (6432, 32919), (9648, 21946), (10973, 19296)]