193819962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{6857}}^1$

素因数の和:7542

約数の個数: 32

約数和(自身を含む): 443740032

約数和(自身を除く): 249920070

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 673, 1346, 2019, 4038, 4711, 6857, 9422, 13714, 14133, 20571, 28266, 41142, 47999, 95998, 143997, 287994, 4614761, 9229522, 13844283, 27688566, 32303327, 64606654, 96909981, 193819962]

約数ペア:

[(1, 193819962), (2, 96909981), (3, 64606654), (6, 32303327), (7, 27688566), (14, 13844283), (21, 9229522), (42, 4614761), (673, 287994), (1346, 143997), (2019, 95998), (4038, 47999), (4711, 41142), (6857, 28266), (9422, 20571), (13714, 14133)]