213850896

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:482

約数の個数: 160

約数和(自身を含む): 666624000

約数和(自身を除く): 452773104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 248, 294, 336, 343, 372, 392, 419, 434, 496, 588, 651, 686, 744, 784, 838, 868, 1029, 1176, 1257, 1302, 1372, 1488, 1519, 1676, 1736, 2058, 2352, 2514, 2604, 2744, 2933, 3038, 3352, 3472, 4116, 4557, 5028, 5208, 5488, 5866, 6076, 6704, 8232, 8799, 9114, 10056, 10416, 10633, 11732, 12152, 12989, 16464, 17598, 18228, 20112, 20531, 21266, 23464, 24304, 25978, 31899, 35196, 36456, 38967, 41062, 42532, 46928, 51956, 61593, 63798, 70392, 72912, 77934, 82124, 85064, 90923, 103912, 123186, 127596, 140784, 143717, 155868, 164248, 170128, 181846, 207824, 246372, 255192, 272769, 287434, 311736, 328496, 363692, 431151, 492744, 510384, 545538, 574868, 623472, 636461, 727384, 862302, 985488, 1091076, 1149736, 1272922, 1454768, 1724604, 1909383, 2182152, 2299472, 2545844, 3449208, 3818766, 4364304, 4455227, 5091688, 6898416, 7637532, 8910454, 10183376, 13365681, 15275064, 17820908, 26731362, 30550128, 35641816, 53462724, 71283632, 106925448, 213850896]

約数ペア:

[(1, 213850896), (2, 106925448), (3, 71283632), (4, 53462724), (6, 35641816), (7, 30550128), (8, 26731362), (12, 17820908), (14, 15275064), (16, 13365681), (21, 10183376), (24, 8910454), (28, 7637532), (31, 6898416), (42, 5091688), (48, 4455227), (49, 4364304), (56, 3818766), (62, 3449208), (84, 2545844), (93, 2299472), (98, 2182152), (112, 1909383), (124, 1724604), (147, 1454768), (168, 1272922), (186, 1149736), (196, 1091076), (217, 985488), (248, 862302), (294, 727384), (336, 636461), (343, 623472), (372, 574868), (392, 545538), (419, 510384), (434, 492744), (496, 431151), (588, 363692), (651, 328496), (686, 311736), (744, 287434), (784, 272769), (838, 255192), (868, 246372), (1029, 207824), (1176, 181846), (1257, 170128), (1302, 164248), (1372, 155868), (1488, 143717), (1519, 140784), (1676, 127596), (1736, 123186), (2058, 103912), (2352, 90923), (2514, 85064), (2604, 82124), (2744, 77934), (2933, 72912), (3038, 70392), (3352, 63798), (3472, 61593), (4116, 51956), (4557, 46928), (5028, 42532), (5208, 41062), (5488, 38967), (5866, 36456), (6076, 35196), (6704, 31899), (8232, 25978), (8799, 24304), (9114, 23464), (10056, 21266), (10416, 20531), (10633, 20112), (11732, 18228), (12152, 17598), (12989, 16464)]