198390582

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{2237}}^1$

素因数の和:2637

約数の個数: 48

約数和(自身を含む): 464340240

約数和(自身を除く): 265949658

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 379, 758, 1137, 2237, 2274, 3411, 4474, 4927, 6711, 6822, 9854, 13422, 14781, 20133, 29081, 29562, 40266, 44343, 58162, 87243, 88686, 174486, 261729, 523458, 847823, 1695646, 2543469, 5086938, 7630407, 11021699, 15260814, 22043398, 33065097, 66130194, 99195291, 198390582]

約数ペア:

[(1, 198390582), (2, 99195291), (3, 66130194), (6, 33065097), (9, 22043398), (13, 15260814), (18, 11021699), (26, 7630407), (39, 5086938), (78, 2543469), (117, 1695646), (234, 847823), (379, 523458), (758, 261729), (1137, 174486), (2237, 88686), (2274, 87243), (3411, 58162), (4474, 44343), (4927, 40266), (6711, 29562), (6822, 29081), (9854, 20133), (13422, 14781)]