190097978

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{3037}}^1$

素因数の和:3326

約数の個数: 32

約数和(自身を含む): 346477824

約数和(自身を除く): 156379846

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 263, 526, 1841, 3037, 3682, 4471, 6074, 8942, 21259, 31297, 42518, 51629, 62594, 103258, 361403, 722806, 798731, 1597462, 5591117, 11182234, 13578427, 27156854, 95048989, 190097978]

約数ペア:

[(1, 190097978), (2, 95048989), (7, 27156854), (14, 13578427), (17, 11182234), (34, 5591117), (119, 1597462), (238, 798731), (263, 722806), (526, 361403), (1841, 103258), (3037, 62594), (3682, 51629), (4471, 42518), (6074, 31297), (8942, 21259)]