305258206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{127297}}^1$

素因数の和:127419

約数の個数: 16

約数和(自身を含む): 504100080

約数和(自身を除く): 198841874

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 127297, 254594, 1400267, 2800534, 13875373, 27750746, 152629103, 305258206]

約数ペア:

[(1, 305258206), (2, 152629103), (11, 27750746), (22, 13875373), (109, 2800534), (218, 1400267), (1199, 254594), (2398, 127297)]