201998110728

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{242197}}^1$

素因数の和:242315

約数の個数: 128

約数和(自身を含む): 558024192000

約数和(自身を除く): 356026081272

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 59, 62, 76, 93, 114, 118, 124, 152, 177, 186, 228, 236, 248, 354, 372, 456, 472, 589, 708, 744, 1121, 1178, 1416, 1767, 1829, 2242, 2356, 3363, 3534, 3658, 4484, 4712, 5487, 6726, 7068, 7316, 8968, 10974, 13452, 14136, 14632, 21948, 26904, 34751, 43896, 69502, 104253, 139004, 208506, 242197, 278008, 417012, 484394, 726591, 834024, 968788, 1453182, 1937576, 2906364, 4601743, 5812728, 7508107, 9203486, 13805229, 14289623, 15016214, 18406972, 22524321, 27610458, 28579246, 30032428, 36813944, 42868869, 45048642, 55220916, 57158492, 60064856, 85737738, 90097284, 110441832, 114316984, 142654033, 171475476, 180194568, 271502837, 285308066, 342950952, 427962099, 442978313, 543005674, 570616132, 814508511, 855924198, 885956626, 1086011348, 1141232264, 1328934939, 1629017022, 1711848396, 1771913252, 2172022696, 2657869878, 3258034044, 3423696792, 3543826504, 5315739756, 6516068088, 8416587947, 10631479512, 16833175894, 25249763841, 33666351788, 50499527682, 67332703576, 100999055364, 201998110728]

約数ペア:

[(1, 201998110728), (2, 100999055364), (3, 67332703576), (4, 50499527682), (6, 33666351788), (8, 25249763841), (12, 16833175894), (19, 10631479512), (24, 8416587947), (31, 6516068088), (38, 5315739756), (57, 3543826504), (59, 3423696792), (62, 3258034044), (76, 2657869878), (93, 2172022696), (114, 1771913252), (118, 1711848396), (124, 1629017022), (152, 1328934939), (177, 1141232264), (186, 1086011348), (228, 885956626), (236, 855924198), (248, 814508511), (354, 570616132), (372, 543005674), (456, 442978313), (472, 427962099), (589, 342950952), (708, 285308066), (744, 271502837), (1121, 180194568), (1178, 171475476), (1416, 142654033), (1767, 114316984), (1829, 110441832), (2242, 90097284), (2356, 85737738), (3363, 60064856), (3534, 57158492), (3658, 55220916), (4484, 45048642), (4712, 42868869), (5487, 36813944), (6726, 30032428), (7068, 28579246), (7316, 27610458), (8968, 22524321), (10974, 18406972), (13452, 15016214), (14136, 14289623), (14632, 13805229), (21948, 9203486), (26904, 7508107), (34751, 5812728), (43896, 4601743), (69502, 2906364), (104253, 1937576), (139004, 1453182), (208506, 968788), (242197, 834024), (278008, 726591), (417012, 484394)]