201769472

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:281

約数の個数: 80

約数和(自身を含む): 424258560

約数和(自身を除く): 222489088

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 107, 116, 127, 128, 214, 232, 254, 256, 428, 464, 508, 512, 856, 928, 1016, 1712, 1856, 2032, 3103, 3424, 3683, 3712, 4064, 6206, 6848, 7366, 7424, 8128, 12412, 13589, 13696, 14732, 14848, 16256, 24824, 27178, 27392, 29464, 32512, 49648, 54356, 54784, 58928, 65024, 99296, 108712, 117856, 198592, 217424, 235712, 394081, 397184, 434848, 471424, 788162, 794368, 869696, 942848, 1576324, 1588736, 1739392, 1885696, 3152648, 3478784, 6305296, 6957568, 12610592, 25221184, 50442368, 100884736, 201769472]

約数ペア:

[(1, 201769472), (2, 100884736), (4, 50442368), (8, 25221184), (16, 12610592), (29, 6957568), (32, 6305296), (58, 3478784), (64, 3152648), (107, 1885696), (116, 1739392), (127, 1588736), (128, 1576324), (214, 942848), (232, 869696), (254, 794368), (256, 788162), (428, 471424), (464, 434848), (508, 397184), (512, 394081), (856, 235712), (928, 217424), (1016, 198592), (1712, 117856), (1856, 108712), (2032, 99296), (3103, 65024), (3424, 58928), (3683, 54784), (3712, 54356), (4064, 49648), (6206, 32512), (6848, 29464), (7366, 27392), (7424, 27178), (8128, 24824), (12412, 16256), (13589, 14848), (13696, 14732)]