239710308

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 609638400

約数和(自身を除く): 369928092

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 76, 83, 106, 114, 159, 166, 212, 228, 239, 249, 318, 332, 478, 498, 636, 717, 956, 996, 1007, 1434, 1577, 2014, 2868, 3021, 3154, 4028, 4399, 4541, 4731, 6042, 6308, 8798, 9082, 9462, 12084, 12667, 13197, 13623, 17596, 18164, 18924, 19837, 25334, 26394, 27246, 38001, 39674, 50668, 52788, 54492, 59511, 76002, 79348, 83581, 119022, 152004, 167162, 238044, 240673, 250743, 334324, 376903, 481346, 501486, 722019, 753806, 962692, 1002972, 1051361, 1130709, 1444038, 1507612, 2102722, 2261418, 2888076, 3154083, 4205444, 4522836, 6308166, 12616332, 19975859, 39951718, 59927577, 79903436, 119855154, 239710308]

約数ペア:

[(1, 239710308), (2, 119855154), (3, 79903436), (4, 59927577), (6, 39951718), (12, 19975859), (19, 12616332), (38, 6308166), (53, 4522836), (57, 4205444), (76, 3154083), (83, 2888076), (106, 2261418), (114, 2102722), (159, 1507612), (166, 1444038), (212, 1130709), (228, 1051361), (239, 1002972), (249, 962692), (318, 753806), (332, 722019), (478, 501486), (498, 481346), (636, 376903), (717, 334324), (956, 250743), (996, 240673), (1007, 238044), (1434, 167162), (1577, 152004), (2014, 119022), (2868, 83581), (3021, 79348), (3154, 76002), (4028, 59511), (4399, 54492), (4541, 52788), (4731, 50668), (6042, 39674), (6308, 38001), (8798, 27246), (9082, 26394), (9462, 25334), (12084, 19837), (12667, 18924), (13197, 18164), (13623, 17596)]