202947066

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1223}}^1$

素因数の和:1680

約数の個数: 64

約数和(自身を含む): 517017600

約数和(自身を除く): 314070534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 439, 878, 1223, 1317, 2446, 2634, 3073, 3669, 3951, 6146, 7338, 7902, 8561, 9219, 11007, 11853, 17122, 18438, 22014, 23706, 25683, 27657, 33021, 51366, 55314, 66042, 77049, 82971, 154098, 165942, 231147, 462294, 536897, 1073794, 1610691, 3221382, 3758279, 4832073, 7516558, 9664146, 11274837, 14496219, 22549674, 28992438, 33824511, 67649022, 101473533, 202947066]

約数ペア:

[(1, 202947066), (2, 101473533), (3, 67649022), (6, 33824511), (7, 28992438), (9, 22549674), (14, 14496219), (18, 11274837), (21, 9664146), (27, 7516558), (42, 4832073), (54, 3758279), (63, 3221382), (126, 1610691), (189, 1073794), (378, 536897), (439, 462294), (878, 231147), (1223, 165942), (1317, 154098), (2446, 82971), (2634, 77049), (3073, 66042), (3669, 55314), (3951, 51366), (6146, 33021), (7338, 27657), (7902, 25683), (8561, 23706), (9219, 22014), (11007, 18438), (11853, 17122)]