179493950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{188941}}^1$

素因数の和:188972

約数の個数: 24

約数和(自身を含む): 351432120

約数和(自身を除く): 171938170

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 188941, 377882, 944705, 1889410, 3589879, 4723525, 7179758, 9447050, 17949395, 35898790, 89746975, 179493950]

約数ペア:

[(1, 179493950), (2, 89746975), (5, 35898790), (10, 17949395), (19, 9447050), (25, 7179758), (38, 4723525), (50, 3589879), (95, 1889410), (190, 944705), (475, 377882), (950, 188941)]