202855970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{3433}}^1$

素因数の和:3770

約数の個数: 32

約数和(自身を含む): 385706880

約数和(自身を除く): 182850910

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 311, 622, 1555, 3110, 3433, 5909, 6866, 11818, 17165, 29545, 34330, 59090, 65227, 130454, 326135, 652270, 1067663, 2135326, 5338315, 10676630, 20285597, 40571194, 101427985, 202855970]

約数ペア:

[(1, 202855970), (2, 101427985), (5, 40571194), (10, 20285597), (19, 10676630), (38, 5338315), (95, 2135326), (190, 1067663), (311, 652270), (622, 326135), (1555, 130454), (3110, 65227), (3433, 59090), (5909, 34330), (6866, 29545), (11818, 17165)]