194645494300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{102444997}}^1$

素因数の和:102445030

約数の個数: 36

約数和(自身を含む): 444611291320

約数和(自身を除く): 249965797020

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 102444997, 204889994, 409779988, 512224985, 1024449970, 1946454943, 2048899940, 2561124925, 3892909886, 5122249850, 7785819772, 9732274715, 10244499700, 19464549430, 38929098860, 48661373575, 97322747150, 194645494300]

約数ペア:

[(1, 194645494300), (2, 97322747150), (4, 48661373575), (5, 38929098860), (10, 19464549430), (19, 10244499700), (20, 9732274715), (25, 7785819772), (38, 5122249850), (50, 3892909886), (76, 2561124925), (95, 2048899940), (100, 1946454943), (190, 1024449970), (380, 512224985), (475, 409779988), (950, 204889994), (1900, 102444997)]