243669486

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{19553}}^1$

素因数の和:19656

約数の個数: 32

約数和(自身を含む): 510594048

約数和(自身を除く): 266924562

約数列:

[1, 2, 3, 6, 31, 62, 67, 93, 134, 186, 201, 402, 2077, 4154, 6231, 12462, 19553, 39106, 58659, 117318, 606143, 1212286, 1310051, 1818429, 2620102, 3636858, 3930153, 7860306, 40611581, 81223162, 121834743, 243669486]

約数ペア:

[(1, 243669486), (2, 121834743), (3, 81223162), (6, 40611581), (31, 7860306), (62, 3930153), (67, 3636858), (93, 2620102), (134, 1818429), (186, 1310051), (201, 1212286), (402, 606143), (2077, 117318), (4154, 58659), (6231, 39106), (12462, 19553)]