197949552

素因数分解:

$2^4\times 3^1\times {\mathrm{4123949}}^1$

素因数の和:4123960

約数の個数: 20

約数和(自身を含む): 511369800

約数和(自身を除く): 313420248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4123949, 8247898, 12371847, 16495796, 24743694, 32991592, 49487388, 65983184, 98974776, 197949552]

約数ペア:

[(1, 197949552), (2, 98974776), (3, 65983184), (4, 49487388), (6, 32991592), (8, 24743694), (12, 16495796), (16, 12371847), (24, 8247898), (48, 4123949)]