220183134

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{44917}}^1$

素因数の和:44984

約数の個数: 32

約数和(自身を含む): 474334080

約数和(自身を除く): 254150946

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 44917, 89834, 134751, 269502, 853423, 1706846, 1931431, 2560269, 3862862, 5120538, 5794293, 11588586, 36697189, 73394378, 110091567, 220183134]

約数ペア:

[(1, 220183134), (2, 110091567), (3, 73394378), (6, 36697189), (19, 11588586), (38, 5794293), (43, 5120538), (57, 3862862), (86, 2560269), (114, 1931431), (129, 1706846), (258, 853423), (817, 269502), (1634, 134751), (2451, 89834), (4902, 44917)]