194518068

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1\times {\mathrm{787}}^1$

素因数の和:1316

約数の個数: 48

約数和(自身を含む): 465991680

約数和(自身を除く): 271473612

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 479, 516, 787, 958, 1437, 1574, 1916, 2361, 2874, 3148, 4722, 5748, 9444, 20597, 33841, 41194, 61791, 67682, 82388, 101523, 123582, 135364, 203046, 247164, 376973, 406092, 753946, 1130919, 1507892, 2261838, 4523676, 16209839, 32419678, 48629517, 64839356, 97259034, 194518068]

約数ペア:

[(1, 194518068), (2, 97259034), (3, 64839356), (4, 48629517), (6, 32419678), (12, 16209839), (43, 4523676), (86, 2261838), (129, 1507892), (172, 1130919), (258, 753946), (479, 406092), (516, 376973), (787, 247164), (958, 203046), (1437, 135364), (1574, 123582), (1916, 101523), (2361, 82388), (2874, 67682), (3148, 61791), (4722, 41194), (5748, 33841), (9444, 20597)]