202809691407

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{947}}^1\times {\mathrm{14083}}^1$

素因数の和:15207

約数の個数: 32

約数和(自身を含む): 280063832832

約数和(自身を除く): 77254141425

約数列:

[1, 3, 37, 111, 137, 411, 947, 2841, 5069, 14083, 15207, 35039, 42249, 105117, 129739, 389217, 521071, 1563213, 1929371, 4800343, 5788113, 13336601, 14401029, 40009803, 71386727, 214160181, 493454237, 1480362711, 1827114337, 5481343011, 67603230469, 202809691407]

約数ペア:

[(1, 202809691407), (3, 67603230469), (37, 5481343011), (111, 1827114337), (137, 1480362711), (411, 493454237), (947, 214160181), (2841, 71386727), (5069, 40009803), (14083, 14401029), (15207, 13336601), (35039, 5788113), (42249, 4800343), (105117, 1929371), (129739, 1563213), (389217, 521071)]