203157456

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{98429}}^1$

素因数の和:98483

約数の個数: 40

約数和(自身を含む): 537034080

約数和(自身を除く): 333876624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 98429, 196858, 295287, 393716, 590574, 787432, 1181148, 1574864, 2362296, 4232447, 4724592, 8464894, 12697341, 16929788, 25394682, 33859576, 50789364, 67719152, 101578728, 203157456]

約数ペア:

[(1, 203157456), (2, 101578728), (3, 67719152), (4, 50789364), (6, 33859576), (8, 25394682), (12, 16929788), (16, 12697341), (24, 8464894), (43, 4724592), (48, 4232447), (86, 2362296), (129, 1574864), (172, 1181148), (258, 787432), (344, 590574), (516, 393716), (688, 295287), (1032, 196858), (2064, 98429)]