173868198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{17321}}^1$

素因数の和:17572

約数の個数: 32

約数和(自身を含む): 399098880

約数和(自身を除く): 225230682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 239, 478, 717, 1434, 1673, 3346, 5019, 10038, 17321, 34642, 51963, 103926, 121247, 242494, 363741, 727482, 4139719, 8279438, 12419157, 24838314, 28978033, 57956066, 86934099, 173868198]

約数ペア:

[(1, 173868198), (2, 86934099), (3, 57956066), (6, 28978033), (7, 24838314), (14, 12419157), (21, 8279438), (42, 4139719), (239, 727482), (478, 363741), (717, 242494), (1434, 121247), (1673, 103926), (3346, 51963), (5019, 34642), (10038, 17321)]