210518462

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{823}}^1$

素因数の和:1005

約数の個数: 48

約数和(自身を含む): 399791616

約数和(自身を除く): 189273154

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 151, 154, 242, 302, 823, 847, 1057, 1646, 1661, 1694, 2114, 3322, 5761, 9053, 11522, 11627, 18106, 18271, 23254, 36542, 63371, 99583, 124273, 126742, 127897, 199166, 248546, 255794, 697081, 869911, 1367003, 1394162, 1739822, 2734006, 9569021, 15037033, 19138042, 30074066, 105259231, 210518462]

約数ペア:

[(1, 210518462), (2, 105259231), (7, 30074066), (11, 19138042), (14, 15037033), (22, 9569021), (77, 2734006), (121, 1739822), (151, 1394162), (154, 1367003), (242, 869911), (302, 697081), (823, 255794), (847, 248546), (1057, 199166), (1646, 127897), (1661, 126742), (1694, 124273), (2114, 99583), (3322, 63371), (5761, 36542), (9053, 23254), (11522, 18271), (11627, 18106)]