259014006

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{1031}}^1$

素因数の和:1877

約数の個数: 48

約数和(自身を含む): 595509408

約数和(自身を除く): 336495402

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 821, 1031, 1642, 2062, 2463, 3093, 4926, 6186, 7389, 9279, 13957, 14778, 17527, 18558, 27914, 35054, 41871, 52581, 83742, 105162, 125613, 157743, 251226, 315486, 846451, 1692902, 2539353, 5078706, 7618059, 14389667, 15236118, 28779334, 43169001, 86338002, 129507003, 259014006]

約数ペア:

[(1, 259014006), (2, 129507003), (3, 86338002), (6, 43169001), (9, 28779334), (17, 15236118), (18, 14389667), (34, 7618059), (51, 5078706), (102, 2539353), (153, 1692902), (306, 846451), (821, 315486), (1031, 251226), (1642, 157743), (2062, 125613), (2463, 105162), (3093, 83742), (4926, 52581), (6186, 41871), (7389, 35054), (9279, 27914), (13957, 18558), (14778, 17527)]