191311536

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{306589}}^1$

素因数の和:306613

約数の個数: 40

約数和(自身を含む): 532240240

約数和(自身を除く): 340928704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 306589, 613178, 919767, 1226356, 1839534, 2452712, 3679068, 3985657, 4905424, 7358136, 7971314, 11956971, 14716272, 15942628, 23913942, 31885256, 47827884, 63770512, 95655768, 191311536]

約数ペア:

[(1, 191311536), (2, 95655768), (3, 63770512), (4, 47827884), (6, 31885256), (8, 23913942), (12, 15942628), (13, 14716272), (16, 11956971), (24, 7971314), (26, 7358136), (39, 4905424), (48, 3985657), (52, 3679068), (78, 2452712), (104, 1839534), (156, 1226356), (208, 919767), (312, 613178), (624, 306589)]