220101353478

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1\times {\mathrm{547}}^1$

素因数の和:987

約数の個数: 192

約数和(自身を含む): 520724505600

約数和(自身を除く): 300623152122

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 79, 106, 114, 158, 159, 171, 237, 281, 318, 342, 474, 477, 547, 562, 711, 843, 954, 1007, 1094, 1422, 1501, 1641, 1686, 2014, 2529, 3002, 3021, 3282, 4187, 4503, 4923, 5058, 5339, 6042, 8374, 9006, 9063, 9846, 10393, 10678, 12561, 13509, 14893, 16017, 18126, 20786, 22199, 25122, 27018, 28991, 29786, 31179, 32034, 37683, 43213, 44398, 44679, 48051, 57982, 62358, 66597, 75366, 79553, 86426, 86973, 89358, 93537, 96102, 129639, 133194, 134037, 153707, 159106, 173946, 187074, 199791, 238659, 259278, 260919, 268074, 282967, 307414, 388917, 399582, 421781, 461121, 477318, 521838, 550829, 565934, 715977, 777834, 821047, 843562, 848901, 922242, 1101658, 1176547, 1265343, 1383363, 1431954, 1642094, 1652487, 1697802, 2290289, 2353094, 2463141, 2530686, 2546703, 2766726, 2920433, 3304974, 3529641, 3796029, 4580578, 4926282, 4957461, 5093406, 5840866, 6870867, 7059282, 7389423, 7592058, 8146471, 8761299, 9914922, 10588923, 12142853, 13741734, 14778846, 16292942, 17522598, 20612601, 21177846, 22354393, 24285706, 24439413, 26283897, 36428559, 41225202, 43515491, 44708786, 48878826, 52567794, 67063179, 72857118, 73318239, 87030982, 109285677, 130546473, 134126358, 146636478, 154782949, 201189537, 218571354, 230714207, 261092946, 309565898, 391639419, 402379074, 461428414, 464348847, 643571209, 692142621, 783278838, 928697694, 1287142418, 1384285242, 1393046541, 1930713627, 2076427863, 2786093082, 3861427254, 4152855726, 5792140881, 11584281762, 12227852971, 24455705942, 36683558913, 73367117826, 110050676739, 220101353478]

約数ペア:

[(1, 220101353478), (2, 110050676739), (3, 73367117826), (6, 36683558913), (9, 24455705942), (18, 12227852971), (19, 11584281762), (38, 5792140881), (53, 4152855726), (57, 3861427254), (79, 2786093082), (106, 2076427863), (114, 1930713627), (158, 1393046541), (159, 1384285242), (171, 1287142418), (237, 928697694), (281, 783278838), (318, 692142621), (342, 643571209), (474, 464348847), (477, 461428414), (547, 402379074), (562, 391639419), (711, 309565898), (843, 261092946), (954, 230714207), (1007, 218571354), (1094, 201189537), (1422, 154782949), (1501, 146636478), (1641, 134126358), (1686, 130546473), (2014, 109285677), (2529, 87030982), (3002, 73318239), (3021, 72857118), (3282, 67063179), (4187, 52567794), (4503, 48878826), (4923, 44708786), (5058, 43515491), (5339, 41225202), (6042, 36428559), (8374, 26283897), (9006, 24439413), (9063, 24285706), (9846, 22354393), (10393, 21177846), (10678, 20612601), (12561, 17522598), (13509, 16292942), (14893, 14778846), (16017, 13741734), (18126, 12142853), (20786, 10588923), (22199, 9914922), (25122, 8761299), (27018, 8146471), (28991, 7592058), (29786, 7389423), (31179, 7059282), (32034, 6870867), (37683, 5840866), (43213, 5093406), (44398, 4957461), (44679, 4926282), (48051, 4580578), (57982, 3796029), (62358, 3529641), (66597, 3304974), (75366, 2920433), (79553, 2766726), (86426, 2546703), (86973, 2530686), (89358, 2463141), (93537, 2353094), (96102, 2290289), (129639, 1697802), (133194, 1652487), (134037, 1642094), (153707, 1431954), (159106, 1383363), (173946, 1265343), (187074, 1176547), (199791, 1101658), (238659, 922242), (259278, 848901), (260919, 843562), (268074, 821047), (282967, 777834), (307414, 715977), (388917, 565934), (399582, 550829), (421781, 521838), (461121, 477318)]