201374295

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{8171}}^1$

素因数の和:8263

約数の個数: 32

約数和(自身を含む): 338909184

約数和(自身を除く): 137534889

約数列:

[1, 3, 5, 15, 31, 53, 93, 155, 159, 265, 465, 795, 1643, 4929, 8171, 8215, 24513, 24645, 40855, 122565, 253301, 433063, 759903, 1266505, 1299189, 2165315, 3799515, 6495945, 13424953, 40274859, 67124765, 201374295]

約数ペア:

[(1, 201374295), (3, 67124765), (5, 40274859), (15, 13424953), (31, 6495945), (53, 3799515), (93, 2165315), (155, 1299189), (159, 1266505), (265, 759903), (465, 433063), (795, 253301), (1643, 122565), (4929, 40855), (8171, 24645), (8215, 24513)]