198736368

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1319}}^1$

素因数の和:1446

約数の個数: 80

約数和(自身を含む): 532942080

約数和(自身を除く): 334205712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 73, 86, 129, 146, 172, 219, 258, 292, 344, 438, 516, 584, 688, 876, 1032, 1168, 1319, 1752, 2064, 2638, 3139, 3504, 3957, 5276, 6278, 7914, 9417, 10552, 12556, 15828, 18834, 21104, 25112, 31656, 37668, 50224, 56717, 63312, 75336, 96287, 113434, 150672, 170151, 192574, 226868, 288861, 340302, 385148, 453736, 577722, 680604, 770296, 907472, 1155444, 1361208, 1540592, 2310888, 2722416, 4140341, 4621776, 8280682, 12421023, 16561364, 24842046, 33122728, 49684092, 66245456, 99368184, 198736368]

約数ペア:

[(1, 198736368), (2, 99368184), (3, 66245456), (4, 49684092), (6, 33122728), (8, 24842046), (12, 16561364), (16, 12421023), (24, 8280682), (43, 4621776), (48, 4140341), (73, 2722416), (86, 2310888), (129, 1540592), (146, 1361208), (172, 1155444), (219, 907472), (258, 770296), (292, 680604), (344, 577722), (438, 453736), (516, 385148), (584, 340302), (688, 288861), (876, 226868), (1032, 192574), (1168, 170151), (1319, 150672), (1752, 113434), (2064, 96287), (2638, 75336), (3139, 63312), (3504, 56717), (3957, 50224), (5276, 37668), (6278, 31656), (7914, 25112), (9417, 21104), (10552, 18834), (12556, 15828)]