206205765219

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{937}}^1\times {\mathrm{3463}}^1$

素因数の和:4736

約数の個数: 48

約数和(自身を含む): 312238198272

約数和(自身を除く): 106032433053

約数列:

[1, 3, 9, 23, 69, 207, 307, 921, 937, 2763, 2811, 3463, 7061, 8433, 10389, 21183, 21551, 31167, 63549, 64653, 79649, 193959, 238947, 287659, 716841, 862977, 1063141, 2588931, 3189423, 3244831, 6616157, 9568269, 9734493, 19848471, 24452243, 29203479, 59545413, 73356729, 74631113, 220070187, 223893339, 671680017, 996163117, 2988489351, 8965468053, 22911751691, 68735255073, 206205765219]

約数ペア:

[(1, 206205765219), (3, 68735255073), (9, 22911751691), (23, 8965468053), (69, 2988489351), (207, 996163117), (307, 671680017), (921, 223893339), (937, 220070187), (2763, 74631113), (2811, 73356729), (3463, 59545413), (7061, 29203479), (8433, 24452243), (10389, 19848471), (21183, 9734493), (21551, 9568269), (31167, 6616157), (63549, 3244831), (64653, 3189423), (79649, 2588931), (193959, 1063141), (238947, 862977), (287659, 716841)]