194748752079

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1669}}^1\times {\mathrm{59747}}^1$

素因数の和:61460

約数の個数: 48

約数和(自身を含む): 332065044480

約数和(自身を除く): 137316292401

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1669, 1953, 5007, 11683, 15021, 35049, 51739, 59747, 105147, 155217, 179241, 362173, 418229, 465651, 537723, 1086519, 1254687, 1852157, 3259557, 3764061, 5556471, 12965099, 16669413, 38895297, 99717743, 116685891, 299153229, 698024201, 897459687, 2094072603, 3091250033, 6282217809, 9273750099, 21638750231, 27821250297, 64916250693, 194748752079]

約数ペア:

[(1, 194748752079), (3, 64916250693), (7, 27821250297), (9, 21638750231), (21, 9273750099), (31, 6282217809), (63, 3091250033), (93, 2094072603), (217, 897459687), (279, 698024201), (651, 299153229), (1669, 116685891), (1953, 99717743), (5007, 38895297), (11683, 16669413), (15021, 12965099), (35049, 5556471), (51739, 3764061), (59747, 3259557), (105147, 1852157), (155217, 1254687), (179241, 1086519), (362173, 537723), (418229, 465651)]