201211626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{137}}^1$

素因数の和:205

約数の個数: 144

約数和(自身を含む): 540929088

約数和(自身を除く): 339717462

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 121, 137, 154, 187, 231, 238, 242, 274, 289, 357, 363, 374, 411, 462, 561, 578, 714, 726, 822, 847, 867, 959, 1122, 1309, 1507, 1694, 1734, 1918, 2023, 2057, 2329, 2541, 2618, 2877, 3014, 3179, 3927, 4046, 4114, 4521, 4658, 5082, 5754, 6069, 6171, 6358, 6987, 7854, 9042, 9537, 10549, 12138, 12342, 13974, 14399, 16303, 16577, 19074, 21098, 22253, 25619, 28798, 31647, 32606, 33154, 34969, 39593, 43197, 44506, 48909, 49731, 51238, 63294, 66759, 69938, 76857, 79186, 86394, 97818, 99462, 104907, 116039, 118779, 133518, 153714, 179333, 209814, 232078, 237558, 244783, 277151, 281809, 348117, 358666, 435523, 489566, 537999, 554302, 563618, 696234, 734349, 831453, 845427, 871046, 1075998, 1306569, 1468698, 1662906, 1690854, 1972663, 2613138, 3048661, 3945326, 4790753, 5917989, 6097322, 9145983, 9581506, 11835978, 14372259, 18291966, 28744518, 33535271, 67070542, 100605813, 201211626]

約数ペア:

[(1, 201211626), (2, 100605813), (3, 67070542), (6, 33535271), (7, 28744518), (11, 18291966), (14, 14372259), (17, 11835978), (21, 9581506), (22, 9145983), (33, 6097322), (34, 5917989), (42, 4790753), (51, 3945326), (66, 3048661), (77, 2613138), (102, 1972663), (119, 1690854), (121, 1662906), (137, 1468698), (154, 1306569), (187, 1075998), (231, 871046), (238, 845427), (242, 831453), (274, 734349), (289, 696234), (357, 563618), (363, 554302), (374, 537999), (411, 489566), (462, 435523), (561, 358666), (578, 348117), (714, 281809), (726, 277151), (822, 244783), (847, 237558), (867, 232078), (959, 209814), (1122, 179333), (1309, 153714), (1507, 133518), (1694, 118779), (1734, 116039), (1918, 104907), (2023, 99462), (2057, 97818), (2329, 86394), (2541, 79186), (2618, 76857), (2877, 69938), (3014, 66759), (3179, 63294), (3927, 51238), (4046, 49731), (4114, 48909), (4521, 44506), (4658, 43197), (5082, 39593), (5754, 34969), (6069, 33154), (6171, 32606), (6358, 31647), (6987, 28798), (7854, 25619), (9042, 22253), (9537, 21098), (10549, 19074), (12138, 16577), (12342, 16303), (13974, 14399)]