210955962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{20011}}^1$

素因数の和:20274

約数の個数: 32

約数和(自身を含む): 484130304

約数和(自身を除く): 273174342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 251, 502, 753, 1506, 1757, 3514, 5271, 10542, 20011, 40022, 60033, 120066, 140077, 280154, 420231, 840462, 5022761, 10045522, 15068283, 30136566, 35159327, 70318654, 105477981, 210955962]

約数ペア:

[(1, 210955962), (2, 105477981), (3, 70318654), (6, 35159327), (7, 30136566), (14, 15068283), (21, 10045522), (42, 5022761), (251, 840462), (502, 420231), (753, 280154), (1506, 140077), (1757, 120066), (3514, 60033), (5271, 40022), (10542, 20011)]