208946678830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{39498427}}^1$

素因数の和:39498480

約数の個数: 24

約数和(自身を含む): 393167352312

約数和(自身を除く): 184220673482

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 5290, 39498427, 78996854, 197492135, 394984270, 908463821, 1816927642, 4542319105, 9084638210, 20894667883, 41789335766, 104473339415, 208946678830]

約数ペア:

[(1, 208946678830), (2, 104473339415), (5, 41789335766), (10, 20894667883), (23, 9084638210), (46, 4542319105), (115, 1816927642), (230, 908463821), (529, 394984270), (1058, 197492135), (2645, 78996854), (5290, 39498427)]