208978103688

素因数分解:

$2^3\times 3^1\times {\mathrm{72461}}^1\times {\mathrm{120167}}^1$

素因数の和:192637

約数の個数: 32

約数和(自身を含む): 522456816960

約数和(自身を除く): 313478713272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 72461, 120167, 144922, 217383, 240334, 289844, 360501, 434766, 480668, 579688, 721002, 869532, 961336, 1442004, 1739064, 2884008, 8707420987, 17414841974, 26122262961, 34829683948, 52244525922, 69659367896, 104489051844, 208978103688]

約数ペア:

[(1, 208978103688), (2, 104489051844), (3, 69659367896), (4, 52244525922), (6, 34829683948), (8, 26122262961), (12, 17414841974), (24, 8707420987), (72461, 2884008), (120167, 1739064), (144922, 1442004), (217383, 961336), (240334, 869532), (289844, 721002), (360501, 579688), (434766, 480668)]