203486192

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8221}}^1$

素因数の和:8266

約数の個数: 80

約数和(自身を含む): 513842112

約数和(自身を除く): 310355920

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 3094, 3536, 6188, 8221, 12376, 16442, 24752, 32884, 57547, 65768, 106873, 115094, 131536, 139757, 213746, 230188, 279514, 427492, 460376, 559028, 748111, 854984, 920752, 978299, 1118056, 1496222, 1709968, 1816841, 1956598, 2236112, 2992444, 3633682, 3913196, 5984888, 7267364, 7826392, 11969776, 12717887, 14534728, 15652784, 25435774, 29069456, 50871548, 101743096, 203486192]

約数ペア:

[(1, 203486192), (2, 101743096), (4, 50871548), (7, 29069456), (8, 25435774), (13, 15652784), (14, 14534728), (16, 12717887), (17, 11969776), (26, 7826392), (28, 7267364), (34, 5984888), (52, 3913196), (56, 3633682), (68, 2992444), (91, 2236112), (104, 1956598), (112, 1816841), (119, 1709968), (136, 1496222), (182, 1118056), (208, 978299), (221, 920752), (238, 854984), (272, 748111), (364, 559028), (442, 460376), (476, 427492), (728, 279514), (884, 230188), (952, 213746), (1456, 139757), (1547, 131536), (1768, 115094), (1904, 106873), (3094, 65768), (3536, 57547), (6188, 32884), (8221, 24752), (12376, 16442)]