231388278

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113093}}^1$

素因数の和:113140

約数の個数: 32

約数和(自身を含む): 521137152

約数和(自身を除く): 289748874

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 113093, 226186, 339279, 678558, 1244023, 2488046, 3505883, 3732069, 7011766, 7464138, 10517649, 21035298, 38564713, 77129426, 115694139, 231388278]

約数ペア:

[(1, 231388278), (2, 115694139), (3, 77129426), (6, 38564713), (11, 21035298), (22, 10517649), (31, 7464138), (33, 7011766), (62, 3732069), (66, 3505883), (93, 2488046), (186, 1244023), (341, 678558), (682, 339279), (1023, 226186), (2046, 113093)]