220176942

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{27529}}^1$

素因数の和:27608

約数の個数: 32

約数和(自身を含む): 465146880

約数和(自身を除く): 244969938

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 258, 1333, 2666, 3999, 7998, 27529, 55058, 82587, 165174, 853399, 1183747, 1706798, 2367494, 2560197, 3551241, 5120394, 7102482, 36696157, 73392314, 110088471, 220176942]

約数ペア:

[(1, 220176942), (2, 110088471), (3, 73392314), (6, 36696157), (31, 7102482), (43, 5120394), (62, 3551241), (86, 2560197), (93, 2367494), (129, 1706798), (186, 1183747), (258, 853399), (1333, 165174), (2666, 82587), (3999, 55058), (7998, 27529)]