202227831

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 322760256

約数和(自身を除く): 120532425

約数列:

[1, 3, 9, 13, 39, 97, 103, 117, 173, 291, 309, 519, 873, 927, 1261, 1339, 1557, 2249, 3783, 4017, 6747, 9991, 11349, 12051, 16781, 17819, 20241, 29973, 50343, 53457, 89919, 129883, 151029, 160371, 218153, 231647, 389649, 654459, 694941, 1168947, 1728443, 1963377, 2084823, 5185329, 15555987, 22469759, 67409277, 202227831]

約数ペア:

[(1, 202227831), (3, 67409277), (9, 22469759), (13, 15555987), (39, 5185329), (97, 2084823), (103, 1963377), (117, 1728443), (173, 1168947), (291, 694941), (309, 654459), (519, 389649), (873, 231647), (927, 218153), (1261, 160371), (1339, 151029), (1557, 129883), (2249, 89919), (3783, 53457), (4017, 50343), (6747, 29973), (9991, 20241), (11349, 17819), (12051, 16781)]