201812799708

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{431223931}}^1$

素因数の和:431223954

約数の個数: 36

約数和(自身を含む): 549379289368

約数和(自身を除く): 347566489660

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 431223931, 862447862, 1293671793, 1724895724, 2587343586, 3881015379, 5174687172, 5605911103, 7762030758, 11211822206, 15524061516, 16817733309, 22423644412, 33635466618, 50453199927, 67270933236, 100906399854, 201812799708]

約数ペア:

[(1, 201812799708), (2, 100906399854), (3, 67270933236), (4, 50453199927), (6, 33635466618), (9, 22423644412), (12, 16817733309), (13, 15524061516), (18, 11211822206), (26, 7762030758), (36, 5605911103), (39, 5174687172), (52, 3881015379), (78, 2587343586), (117, 1724895724), (156, 1293671793), (234, 862447862), (468, 431223931)]