284865138

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 680010240

約数和(自身を除く): 395145102

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 97, 114, 171, 186, 194, 277, 279, 291, 342, 554, 558, 582, 589, 831, 873, 1178, 1662, 1746, 1767, 1843, 2493, 3007, 3534, 3686, 4986, 5263, 5301, 5529, 6014, 8587, 9021, 10526, 10602, 11058, 15789, 16587, 17174, 18042, 25761, 26869, 27063, 31578, 33174, 47367, 51522, 53738, 54126, 57133, 77283, 80607, 94734, 114266, 154566, 161214, 163153, 171399, 241821, 326306, 342798, 483642, 489459, 510511, 514197, 832939, 978918, 1021022, 1028394, 1468377, 1531533, 1665878, 2498817, 2936754, 3063066, 4594599, 4997634, 7496451, 9189198, 14992902, 15825841, 31651682, 47477523, 94955046, 142432569, 284865138]

約数ペア:

[(1, 284865138), (2, 142432569), (3, 94955046), (6, 47477523), (9, 31651682), (18, 15825841), (19, 14992902), (31, 9189198), (38, 7496451), (57, 4997634), (62, 4594599), (93, 3063066), (97, 2936754), (114, 2498817), (171, 1665878), (186, 1531533), (194, 1468377), (277, 1028394), (279, 1021022), (291, 978918), (342, 832939), (554, 514197), (558, 510511), (582, 489459), (589, 483642), (831, 342798), (873, 326306), (1178, 241821), (1662, 171399), (1746, 163153), (1767, 161214), (1843, 154566), (2493, 114266), (3007, 94734), (3534, 80607), (3686, 77283), (4986, 57133), (5263, 54126), (5301, 53738), (5529, 51522), (6014, 47367), (8587, 33174), (9021, 31578), (10526, 27063), (10602, 26869), (11058, 25761), (15789, 18042), (16587, 17174)]