188600049

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 317952000

約数和(自身を除く): 129351951

約数列:

[1, 3, 9, 11, 27, 33, 47, 59, 99, 141, 177, 229, 297, 423, 517, 531, 649, 687, 1269, 1551, 1593, 1947, 2061, 2519, 2773, 4653, 5841, 6183, 7557, 8319, 10763, 13511, 13959, 17523, 22671, 24957, 30503, 32289, 40533, 68013, 74871, 91509, 96867, 118393, 121599, 148621, 274527, 290601, 355179, 364797, 445863, 635017, 823581, 1065537, 1337589, 1905051, 3196611, 4012767, 5715153, 6985187, 17145459, 20955561, 62866683, 188600049]

約数ペア:

[(1, 188600049), (3, 62866683), (9, 20955561), (11, 17145459), (27, 6985187), (33, 5715153), (47, 4012767), (59, 3196611), (99, 1905051), (141, 1337589), (177, 1065537), (229, 823581), (297, 635017), (423, 445863), (517, 364797), (531, 355179), (649, 290601), (687, 274527), (1269, 148621), (1551, 121599), (1593, 118393), (1947, 96867), (2061, 91509), (2519, 74871), (2773, 68013), (4653, 40533), (5841, 32289), (6183, 30503), (7557, 24957), (8319, 22671), (10763, 17523), (13511, 13959)]