318288684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199429}}^1$

素因数の和:199462

約数の個数: 48

約数和(自身を含む): 893446400

約数和(自身を除く): 575157716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 199429, 398858, 598287, 797716, 1196574, 1396003, 2393148, 2792006, 3789151, 4188009, 5584012, 7578302, 8376018, 11367453, 15156604, 16752036, 22734906, 26524057, 45469812, 53048114, 79572171, 106096228, 159144342, 318288684]

約数ペア:

[(1, 318288684), (2, 159144342), (3, 106096228), (4, 79572171), (6, 53048114), (7, 45469812), (12, 26524057), (14, 22734906), (19, 16752036), (21, 15156604), (28, 11367453), (38, 8376018), (42, 7578302), (57, 5584012), (76, 4188009), (84, 3789151), (114, 2792006), (133, 2393148), (228, 1396003), (266, 1196574), (399, 797716), (532, 598287), (798, 398858), (1596, 199429)]