201070422

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{277}}^1\times {\mathrm{823}}^1$

素因数の和:1122

約数の個数: 72

約数和(自身を含む): 509227056

約数和(自身を除く): 308156634

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 277, 294, 441, 554, 823, 831, 882, 1646, 1662, 1939, 2469, 2493, 3878, 4938, 4986, 5761, 5817, 7407, 11522, 11634, 13573, 14814, 17283, 17451, 27146, 34566, 34902, 40327, 40719, 51849, 80654, 81438, 103698, 120981, 122157, 227971, 241962, 244314, 362943, 455942, 683913, 725886, 1367826, 1595797, 2051739, 3191594, 4103478, 4787391, 9574782, 11170579, 14362173, 22341158, 28724346, 33511737, 67023474, 100535211, 201070422]

約数ペア:

[(1, 201070422), (2, 100535211), (3, 67023474), (6, 33511737), (7, 28724346), (9, 22341158), (14, 14362173), (18, 11170579), (21, 9574782), (42, 4787391), (49, 4103478), (63, 3191594), (98, 2051739), (126, 1595797), (147, 1367826), (277, 725886), (294, 683913), (441, 455942), (554, 362943), (823, 244314), (831, 241962), (882, 227971), (1646, 122157), (1662, 120981), (1939, 103698), (2469, 81438), (2493, 80654), (3878, 51849), (4938, 40719), (4986, 40327), (5761, 34902), (5817, 34566), (7407, 27146), (11522, 17451), (11634, 17283), (13573, 14814)]