192407984

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{1367}}^1$

素因数の和:1857

約数の個数: 40

約数和(自身を含む): 393546240

約数和(自身を除く): 201138256

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 463, 926, 1367, 1852, 2734, 3704, 5468, 7408, 8797, 10936, 17594, 21872, 25973, 35188, 51946, 70376, 103892, 140752, 207784, 415568, 632921, 1265842, 2531684, 5063368, 10126736, 12025499, 24050998, 48101996, 96203992, 192407984]

約数ペア:

[(1, 192407984), (2, 96203992), (4, 48101996), (8, 24050998), (16, 12025499), (19, 10126736), (38, 5063368), (76, 2531684), (152, 1265842), (304, 632921), (463, 415568), (926, 207784), (1367, 140752), (1852, 103892), (2734, 70376), (3704, 51946), (5468, 35188), (7408, 25973), (8797, 21872), (10936, 17594)]