201066984

素因数分解:

$2^3\times 3^2\times {\mathrm{997}}^1\times {\mathrm{2801}}^1$

素因数の和:3810

約数の個数: 48

約数和(自身を含む): 545297220

約数和(自身を除く): 344230236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 997, 1994, 2801, 2991, 3988, 5602, 5982, 7976, 8403, 8973, 11204, 11964, 16806, 17946, 22408, 23928, 25209, 33612, 35892, 50418, 67224, 71784, 100836, 201672, 2792597, 5585194, 8377791, 11170388, 16755582, 22340776, 25133373, 33511164, 50266746, 67022328, 100533492, 201066984]

約数ペア:

[(1, 201066984), (2, 100533492), (3, 67022328), (4, 50266746), (6, 33511164), (8, 25133373), (9, 22340776), (12, 16755582), (18, 11170388), (24, 8377791), (36, 5585194), (72, 2792597), (997, 201672), (1994, 100836), (2801, 71784), (2991, 67224), (3988, 50418), (5602, 35892), (5982, 33612), (7976, 25209), (8403, 23928), (8973, 22408), (11204, 17946), (11964, 16806)]