199649982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:238

約数の個数: 128

約数和(自身を含む): 504299520

約数和(自身を除く): 304649538

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 31, 42, 46, 59, 62, 69, 93, 113, 118, 138, 161, 177, 186, 217, 226, 322, 339, 354, 413, 434, 483, 651, 678, 713, 791, 826, 966, 1239, 1302, 1357, 1426, 1582, 1829, 2139, 2373, 2478, 2599, 2714, 3503, 3658, 4071, 4278, 4746, 4991, 5198, 5487, 6667, 7006, 7797, 8142, 9499, 9982, 10509, 10974, 12803, 13334, 14973, 15594, 18193, 18998, 20001, 21018, 24521, 25606, 28497, 29946, 36386, 38409, 40002, 42067, 46669, 49042, 54579, 56994, 73563, 76818, 80569, 84134, 93338, 109158, 126201, 140007, 147126, 153341, 161138, 206677, 241707, 252402, 280014, 294469, 306682, 413354, 460023, 483414, 563983, 588938, 620031, 883407, 920046, 1073387, 1127966, 1240062, 1446739, 1691949, 1766814, 2146774, 2893478, 3220161, 3383898, 4340217, 4753571, 6440322, 8680434, 9507142, 14260713, 28521426, 33274997, 66549994, 99824991, 199649982]

約数ペア:

[(1, 199649982), (2, 99824991), (3, 66549994), (6, 33274997), (7, 28521426), (14, 14260713), (21, 9507142), (23, 8680434), (31, 6440322), (42, 4753571), (46, 4340217), (59, 3383898), (62, 3220161), (69, 2893478), (93, 2146774), (113, 1766814), (118, 1691949), (138, 1446739), (161, 1240062), (177, 1127966), (186, 1073387), (217, 920046), (226, 883407), (322, 620031), (339, 588938), (354, 563983), (413, 483414), (434, 460023), (483, 413354), (651, 306682), (678, 294469), (713, 280014), (791, 252402), (826, 241707), (966, 206677), (1239, 161138), (1302, 153341), (1357, 147126), (1426, 140007), (1582, 126201), (1829, 109158), (2139, 93338), (2373, 84134), (2478, 80569), (2599, 76818), (2714, 73563), (3503, 56994), (3658, 54579), (4071, 49042), (4278, 46669), (4746, 42067), (4991, 40002), (5198, 38409), (5487, 36386), (6667, 29946), (7006, 28497), (7797, 25606), (8142, 24521), (9499, 21018), (9982, 20001), (10509, 18998), (10974, 18193), (12803, 15594), (13334, 14973)]