201044536

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{839}}^1$

素因数の和:1252

約数の個数: 64

約数和(自身を含む): 471744000

約数和(自身を除く): 270699464

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 389, 616, 778, 839, 1556, 1678, 2723, 3112, 3356, 4279, 5446, 5873, 6712, 8558, 9229, 10892, 11746, 17116, 18458, 21784, 23492, 29953, 34232, 36916, 46984, 59906, 64603, 73832, 119812, 129206, 239624, 258412, 326371, 516824, 652742, 1305484, 2284597, 2610968, 3590081, 4569194, 7180162, 9138388, 14360324, 18276776, 25130567, 28720648, 50261134, 100522268, 201044536]

約数ペア:

[(1, 201044536), (2, 100522268), (4, 50261134), (7, 28720648), (8, 25130567), (11, 18276776), (14, 14360324), (22, 9138388), (28, 7180162), (44, 4569194), (56, 3590081), (77, 2610968), (88, 2284597), (154, 1305484), (308, 652742), (389, 516824), (616, 326371), (778, 258412), (839, 239624), (1556, 129206), (1678, 119812), (2723, 73832), (3112, 64603), (3356, 59906), (4279, 46984), (5446, 36916), (5873, 34232), (6712, 29953), (8558, 23492), (9229, 21784), (10892, 18458), (11746, 17116)]