208030752

素因数分解:

$2^5\times 3^2\times {\mathrm{563}}^1\times {\mathrm{1283}}^1$

素因数の和:1862

約数の個数: 72

約数和(自身を含む): 593100144

約数和(自身を除く): 385069392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 563, 1126, 1283, 1689, 2252, 2566, 3378, 3849, 4504, 5067, 5132, 6756, 7698, 9008, 10134, 10264, 11547, 13512, 15396, 18016, 20268, 20528, 23094, 27024, 30792, 40536, 41056, 46188, 54048, 61584, 81072, 92376, 123168, 162144, 184752, 369504, 722329, 1444658, 2166987, 2889316, 4333974, 5778632, 6500961, 8667948, 11557264, 13001922, 17335896, 23114528, 26003844, 34671792, 52007688, 69343584, 104015376, 208030752]

約数ペア:

[(1, 208030752), (2, 104015376), (3, 69343584), (4, 52007688), (6, 34671792), (8, 26003844), (9, 23114528), (12, 17335896), (16, 13001922), (18, 11557264), (24, 8667948), (32, 6500961), (36, 5778632), (48, 4333974), (72, 2889316), (96, 2166987), (144, 1444658), (288, 722329), (563, 369504), (1126, 184752), (1283, 162144), (1689, 123168), (2252, 92376), (2566, 81072), (3378, 61584), (3849, 54048), (4504, 46188), (5067, 41056), (5132, 40536), (6756, 30792), (7698, 27024), (9008, 23094), (10134, 20528), (10264, 20268), (11547, 18016), (13512, 15396)]