197645448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:492

約数の個数: 256

約数和(自身を含む): 699955200

約数和(自身を除く): 502309752

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 19, 21, 22, 24, 26, 28, 33, 38, 39, 42, 44, 52, 56, 57, 66, 76, 77, 78, 84, 88, 91, 104, 114, 132, 133, 143, 152, 154, 156, 168, 182, 209, 228, 231, 247, 264, 266, 273, 286, 308, 312, 364, 399, 418, 429, 433, 456, 462, 494, 532, 546, 572, 616, 627, 728, 741, 798, 836, 858, 866, 924, 988, 1001, 1064, 1092, 1144, 1254, 1299, 1463, 1482, 1596, 1672, 1716, 1729, 1732, 1848, 1976, 2002, 2184, 2508, 2598, 2717, 2926, 2964, 3003, 3031, 3192, 3432, 3458, 3464, 4004, 4389, 4763, 5016, 5187, 5196, 5434, 5629, 5852, 5928, 6006, 6062, 6916, 8008, 8151, 8227, 8778, 9093, 9526, 10374, 10392, 10868, 11258, 11704, 12012, 12124, 13832, 14289, 16302, 16454, 16887, 17556, 18186, 19019, 19052, 20748, 21736, 22516, 24024, 24248, 24681, 28578, 32604, 32908, 33341, 33774, 35112, 36372, 38038, 38104, 39403, 41496, 45032, 49362, 57057, 57156, 57589, 61919, 65208, 65816, 66682, 67548, 72744, 76076, 78806, 90497, 98724, 100023, 106951, 114114, 114312, 115178, 118209, 123838, 133364, 135096, 152152, 157612, 172767, 180994, 185757, 197448, 200046, 213902, 228228, 230356, 236418, 247676, 266728, 271491, 315224, 320853, 345534, 361988, 371514, 400092, 427804, 433433, 456456, 460712, 472836, 495352, 542982, 633479, 641706, 691068, 723976, 743028, 748657, 800184, 855608, 866866, 945672, 1085964, 1176461, 1266958, 1283412, 1300299, 1382136, 1486056, 1497314, 1733732, 1900437, 2171928, 2245971, 2352922, 2533916, 2566824, 2600598, 2994628, 3467464, 3529383, 3800874, 4491942, 4705844, 5067832, 5201196, 5989256, 7058766, 7601748, 8235227, 8983884, 9411688, 10402392, 14117532, 15203496, 16470454, 17967768, 24705681, 28235064, 32940908, 49411362, 65881816, 98822724, 197645448]

約数ペア:

[(1, 197645448), (2, 98822724), (3, 65881816), (4, 49411362), (6, 32940908), (7, 28235064), (8, 24705681), (11, 17967768), (12, 16470454), (13, 15203496), (14, 14117532), (19, 10402392), (21, 9411688), (22, 8983884), (24, 8235227), (26, 7601748), (28, 7058766), (33, 5989256), (38, 5201196), (39, 5067832), (42, 4705844), (44, 4491942), (52, 3800874), (56, 3529383), (57, 3467464), (66, 2994628), (76, 2600598), (77, 2566824), (78, 2533916), (84, 2352922), (88, 2245971), (91, 2171928), (104, 1900437), (114, 1733732), (132, 1497314), (133, 1486056), (143, 1382136), (152, 1300299), (154, 1283412), (156, 1266958), (168, 1176461), (182, 1085964), (209, 945672), (228, 866866), (231, 855608), (247, 800184), (264, 748657), (266, 743028), (273, 723976), (286, 691068), (308, 641706), (312, 633479), (364, 542982), (399, 495352), (418, 472836), (429, 460712), (433, 456456), (456, 433433), (462, 427804), (494, 400092), (532, 371514), (546, 361988), (572, 345534), (616, 320853), (627, 315224), (728, 271491), (741, 266728), (798, 247676), (836, 236418), (858, 230356), (866, 228228), (924, 213902), (988, 200046), (1001, 197448), (1064, 185757), (1092, 180994), (1144, 172767), (1254, 157612), (1299, 152152), (1463, 135096), (1482, 133364), (1596, 123838), (1672, 118209), (1716, 115178), (1729, 114312), (1732, 114114), (1848, 106951), (1976, 100023), (2002, 98724), (2184, 90497), (2508, 78806), (2598, 76076), (2717, 72744), (2926, 67548), (2964, 66682), (3003, 65816), (3031, 65208), (3192, 61919), (3432, 57589), (3458, 57156), (3464, 57057), (4004, 49362), (4389, 45032), (4763, 41496), (5016, 39403), (5187, 38104), (5196, 38038), (5434, 36372), (5629, 35112), (5852, 33774), (5928, 33341), (6006, 32908), (6062, 32604), (6916, 28578), (8008, 24681), (8151, 24248), (8227, 24024), (8778, 22516), (9093, 21736), (9526, 20748), (10374, 19052), (10392, 19019), (10868, 18186), (11258, 17556), (11704, 16887), (12012, 16454), (12124, 16302), (13832, 14289)]