196159870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{5107}}^1$

素因数の和:5304

約数の個数: 32

約数和(自身を含む): 370718208

約数和(自身を除く): 174558338

約数列:

[1, 2, 5, 10, 23, 46, 115, 167, 230, 334, 835, 1670, 3841, 5107, 7682, 10214, 19205, 25535, 38410, 51070, 117461, 234922, 587305, 852869, 1174610, 1705738, 4264345, 8528690, 19615987, 39231974, 98079935, 196159870]

約数ペア:

[(1, 196159870), (2, 98079935), (5, 39231974), (10, 19615987), (23, 8528690), (46, 4264345), (115, 1705738), (167, 1174610), (230, 852869), (334, 587305), (835, 234922), (1670, 117461), (3841, 51070), (5107, 38410), (7682, 25535), (10214, 19205)]