242870904

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{57173}}^1$

素因数の和:57244

約数の個数: 48

約数和(自身を含む): 668935800

約数和(自身を除く): 426064896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 57173, 114346, 171519, 228692, 343038, 457384, 514557, 686076, 1029114, 1372152, 2058228, 3373207, 4116456, 6746414, 10119621, 13492828, 20239242, 26985656, 30358863, 40478484, 60717726, 80956968, 121435452, 242870904]

約数ペア:

[(1, 242870904), (2, 121435452), (3, 80956968), (4, 60717726), (6, 40478484), (8, 30358863), (9, 26985656), (12, 20239242), (18, 13492828), (24, 10119621), (36, 6746414), (59, 4116456), (72, 3373207), (118, 2058228), (177, 1372152), (236, 1029114), (354, 686076), (472, 514557), (531, 457384), (708, 343038), (1062, 228692), (1416, 171519), (2124, 114346), (4248, 57173)]