198575832

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:486

約数の個数: 192

約数和(自身を含む): 643507200

約数和(自身を除く): 444931368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 49, 52, 56, 62, 78, 84, 91, 93, 98, 104, 124, 147, 156, 168, 182, 186, 196, 217, 248, 273, 294, 312, 364, 372, 392, 403, 419, 434, 546, 588, 637, 651, 728, 744, 806, 838, 868, 1092, 1176, 1209, 1257, 1274, 1302, 1519, 1612, 1676, 1736, 1911, 2184, 2418, 2514, 2548, 2604, 2821, 2933, 3038, 3224, 3352, 3822, 4557, 4836, 5028, 5096, 5208, 5447, 5642, 5866, 6076, 7644, 8463, 8799, 9114, 9672, 10056, 10894, 11284, 11732, 12152, 12989, 15288, 16341, 16926, 17598, 18228, 19747, 20531, 21788, 22568, 23464, 25978, 32682, 33852, 35196, 36456, 38129, 38967, 39494, 41062, 43576, 51956, 59241, 61593, 65364, 67704, 70392, 76258, 77934, 78988, 82124, 90923, 103912, 114387, 118482, 123186, 130728, 152516, 155868, 157976, 164248, 168857, 181846, 228774, 236964, 246372, 266903, 272769, 305032, 311736, 337714, 363692, 457548, 473928, 492744, 506571, 533806, 545538, 636461, 675428, 727384, 800709, 915096, 1013142, 1067612, 1091076, 1181999, 1272922, 1350856, 1601418, 1909383, 2026284, 2135224, 2182152, 2363998, 2545844, 3202836, 3545997, 3818766, 4052568, 4727996, 5091688, 6405672, 7091994, 7637532, 8273993, 9455992, 14183988, 15275064, 16547986, 24821979, 28367976, 33095972, 49643958, 66191944, 99287916, 198575832]

約数ペア:

[(1, 198575832), (2, 99287916), (3, 66191944), (4, 49643958), (6, 33095972), (7, 28367976), (8, 24821979), (12, 16547986), (13, 15275064), (14, 14183988), (21, 9455992), (24, 8273993), (26, 7637532), (28, 7091994), (31, 6405672), (39, 5091688), (42, 4727996), (49, 4052568), (52, 3818766), (56, 3545997), (62, 3202836), (78, 2545844), (84, 2363998), (91, 2182152), (93, 2135224), (98, 2026284), (104, 1909383), (124, 1601418), (147, 1350856), (156, 1272922), (168, 1181999), (182, 1091076), (186, 1067612), (196, 1013142), (217, 915096), (248, 800709), (273, 727384), (294, 675428), (312, 636461), (364, 545538), (372, 533806), (392, 506571), (403, 492744), (419, 473928), (434, 457548), (546, 363692), (588, 337714), (637, 311736), (651, 305032), (728, 272769), (744, 266903), (806, 246372), (838, 236964), (868, 228774), (1092, 181846), (1176, 168857), (1209, 164248), (1257, 157976), (1274, 155868), (1302, 152516), (1519, 130728), (1612, 123186), (1676, 118482), (1736, 114387), (1911, 103912), (2184, 90923), (2418, 82124), (2514, 78988), (2548, 77934), (2604, 76258), (2821, 70392), (2933, 67704), (3038, 65364), (3224, 61593), (3352, 59241), (3822, 51956), (4557, 43576), (4836, 41062), (5028, 39494), (5096, 38967), (5208, 38129), (5447, 36456), (5642, 35196), (5866, 33852), (6076, 32682), (7644, 25978), (8463, 23464), (8799, 22568), (9114, 21788), (9672, 20531), (10056, 19747), (10894, 18228), (11284, 17598), (11732, 16926), (12152, 16341), (12989, 15288)]