200206818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{757}}^1\times {\mathrm{2099}}^1$

素因数の和:2871

約数の個数: 48

約数和(自身を含む): 496641600

約数和(自身を除く): 296434782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 757, 1514, 2099, 2271, 4198, 4542, 5299, 6297, 6813, 10598, 12594, 13626, 14693, 15897, 18891, 29386, 31794, 37782, 44079, 47691, 88158, 95382, 132237, 264474, 1588943, 3177886, 4766829, 9533658, 11122601, 14300487, 22245202, 28600974, 33367803, 66735606, 100103409, 200206818]

約数ペア:

[(1, 200206818), (2, 100103409), (3, 66735606), (6, 33367803), (7, 28600974), (9, 22245202), (14, 14300487), (18, 11122601), (21, 9533658), (42, 4766829), (63, 3177886), (126, 1588943), (757, 264474), (1514, 132237), (2099, 95382), (2271, 88158), (4198, 47691), (4542, 44079), (5299, 37782), (6297, 31794), (6813, 29386), (10598, 18891), (12594, 15897), (13626, 14693)]