196994772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{420929}}^1$

素因数の和:420952

約数の個数: 36

約数和(自身を含む): 536264820

約数和(自身を除く): 339270048

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 420929, 841858, 1262787, 1683716, 2525574, 3788361, 5051148, 5472077, 7576722, 10944154, 15153444, 16416231, 21888308, 32832462, 49248693, 65664924, 98497386, 196994772]

約数ペア:

[(1, 196994772), (2, 98497386), (3, 65664924), (4, 49248693), (6, 32832462), (9, 21888308), (12, 16416231), (13, 15153444), (18, 10944154), (26, 7576722), (36, 5472077), (39, 5051148), (52, 3788361), (78, 2525574), (117, 1683716), (156, 1262787), (234, 841858), (468, 420929)]