210829554

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{100109}}^1$

素因数の和:100136

約数の個数: 40

約数和(自身を含む): 508759020

約数和(自身を除く): 297929466

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 100109, 200218, 300327, 600654, 900981, 1301417, 1801962, 2602834, 2702943, 3904251, 5405886, 7808502, 8108829, 11712753, 16217658, 23425506, 35138259, 70276518, 105414777, 210829554]

約数ペア:

[(1, 210829554), (2, 105414777), (3, 70276518), (6, 35138259), (9, 23425506), (13, 16217658), (18, 11712753), (26, 8108829), (27, 7808502), (39, 5405886), (54, 3904251), (78, 2702943), (81, 2602834), (117, 1801962), (162, 1301417), (234, 900981), (351, 600654), (702, 300327), (1053, 200218), (2106, 100109)]