266067594

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{1171}}^1$

素因数の和:2163

約数の個数: 48

約数和(自身を含む): 621994464

約数和(自身を除く): 355926870

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 971, 1171, 1942, 2342, 2913, 3513, 5826, 7026, 8739, 10539, 12623, 15223, 17478, 21078, 25246, 30446, 37869, 45669, 75738, 91338, 113607, 137007, 227214, 274014, 1137041, 2274082, 3411123, 6822246, 10233369, 14781533, 20466738, 29563066, 44344599, 88689198, 133033797, 266067594]

約数ペア:

[(1, 266067594), (2, 133033797), (3, 88689198), (6, 44344599), (9, 29563066), (13, 20466738), (18, 14781533), (26, 10233369), (39, 6822246), (78, 3411123), (117, 2274082), (234, 1137041), (971, 274014), (1171, 227214), (1942, 137007), (2342, 113607), (2913, 91338), (3513, 75738), (5826, 45669), (7026, 37869), (8739, 30446), (10539, 25246), (12623, 21078), (15223, 17478)]