193061260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{2549}}^1$

素因数の和:3106

約数の個数: 48

約数和(自身を含む): 464385600

約数和(自身を除く): 271324340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 541, 1082, 2164, 2549, 2705, 3787, 5098, 5410, 7574, 10196, 10820, 12745, 15148, 17843, 18935, 25490, 35686, 37870, 50980, 71372, 75740, 89215, 178430, 356860, 1379009, 2758018, 5516036, 6895045, 9653063, 13790090, 19306126, 27580180, 38612252, 48265315, 96530630, 193061260]

約数ペア:

[(1, 193061260), (2, 96530630), (4, 48265315), (5, 38612252), (7, 27580180), (10, 19306126), (14, 13790090), (20, 9653063), (28, 6895045), (35, 5516036), (70, 2758018), (140, 1379009), (541, 356860), (1082, 178430), (2164, 89215), (2549, 75740), (2705, 71372), (3787, 50980), (5098, 37870), (5410, 35686), (7574, 25490), (10196, 18935), (10820, 17843), (12745, 15148)]