212386128144

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{957937}}^1$

素因数の和:958128

約数の個数: 80

約数和(自身を含む): 570164697600

約数和(自身を除く): 357778569456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 149, 186, 248, 298, 372, 447, 496, 596, 744, 894, 1192, 1488, 1788, 2384, 3576, 4619, 7152, 9238, 13857, 18476, 27714, 36952, 55428, 73904, 110856, 221712, 957937, 1915874, 2873811, 3831748, 5747622, 7663496, 11495244, 15326992, 22990488, 29696047, 45980976, 59392094, 89088141, 118784188, 142732613, 178176282, 237568376, 285465226, 356352564, 428197839, 475136752, 570930452, 712705128, 856395678, 1141860904, 1425410256, 1712791356, 2283721808, 3425582712, 4424711003, 6851165424, 8849422006, 13274133009, 17698844012, 26548266018, 35397688024, 53096532036, 70795376048, 106193064072, 212386128144]

約数ペア:

[(1, 212386128144), (2, 106193064072), (3, 70795376048), (4, 53096532036), (6, 35397688024), (8, 26548266018), (12, 17698844012), (16, 13274133009), (24, 8849422006), (31, 6851165424), (48, 4424711003), (62, 3425582712), (93, 2283721808), (124, 1712791356), (149, 1425410256), (186, 1141860904), (248, 856395678), (298, 712705128), (372, 570930452), (447, 475136752), (496, 428197839), (596, 356352564), (744, 285465226), (894, 237568376), (1192, 178176282), (1488, 142732613), (1788, 118784188), (2384, 89088141), (3576, 59392094), (4619, 45980976), (7152, 29696047), (9238, 22990488), (13857, 15326992), (18476, 11495244), (27714, 7663496), (36952, 5747622), (55428, 3831748), (73904, 2873811), (110856, 1915874), (221712, 957937)]