203477898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{13109}}^1$

素因数の和:13326

約数の個数: 32

約数和(自身を含む): 440496000

約数和(自身を除く): 237018102

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 199, 398, 597, 1194, 2587, 5174, 7761, 13109, 15522, 26218, 39327, 78654, 170417, 340834, 511251, 1022502, 2608691, 5217382, 7826073, 15652146, 33912983, 67825966, 101738949, 203477898]

約数ペア:

[(1, 203477898), (2, 101738949), (3, 67825966), (6, 33912983), (13, 15652146), (26, 7826073), (39, 5217382), (78, 2608691), (199, 1022502), (398, 511251), (597, 340834), (1194, 170417), (2587, 78654), (5174, 39327), (7761, 26218), (13109, 15522)]