186173676

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{397807}}^1$

素因数の和:397830

約数の個数: 36

約数和(自身を含む): 506807392

約数和(自身を除く): 320633716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 397807, 795614, 1193421, 1591228, 2386842, 3580263, 4773684, 5171491, 7160526, 10342982, 14321052, 15514473, 20685964, 31028946, 46543419, 62057892, 93086838, 186173676]

約数ペア:

[(1, 186173676), (2, 93086838), (3, 62057892), (4, 46543419), (6, 31028946), (9, 20685964), (12, 15514473), (13, 14321052), (18, 10342982), (26, 7160526), (36, 5171491), (39, 4773684), (52, 3580263), (78, 2386842), (117, 1591228), (156, 1193421), (234, 795614), (468, 397807)]