194914616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{98641}}^1$

素因数の和:98679

約数の個数: 32

約数和(自身を含む): 414296400

約数和(自身を除く): 219381784

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 98641, 197282, 394564, 789128, 1282333, 1874179, 2564666, 3748358, 5129332, 7496716, 10258664, 14993432, 24364327, 48728654, 97457308, 194914616]

約数ペア:

[(1, 194914616), (2, 97457308), (4, 48728654), (8, 24364327), (13, 14993432), (19, 10258664), (26, 7496716), (38, 5129332), (52, 3748358), (76, 2564666), (104, 1874179), (152, 1282333), (247, 789128), (494, 394564), (988, 197282), (1976, 98641)]