211501471662

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17291}}^1\times {\mathrm{4021}}^1$

素因数の和:21346

約数の個数: 72

約数和(自身を含む): 496367102088

約数和(自身を除く): 284865630426

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 4021, 8042, 12063, 17291, 24126, 34582, 36189, 51873, 52273, 72378, 103746, 104546, 155619, 156819, 224783, 311238, 313638, 449566, 470457, 674349, 679549, 940914, 1348698, 1359098, 2023047, 2038647, 2922179, 4046094, 4077294, 5844358, 6115941, 8766537, 12231882, 17533074, 26299611, 52599222, 69527111, 139054222, 208581333, 417162666, 625743999, 903852443, 1251487998, 1807704886, 2711557329, 5423114658, 8134671987, 11750081759, 16269343974, 23500163518, 35250245277, 70500490554, 105750735831, 211501471662]

約数ペア:

[(1, 211501471662), (2, 105750735831), (3, 70500490554), (6, 35250245277), (9, 23500163518), (13, 16269343974), (18, 11750081759), (26, 8134671987), (39, 5423114658), (78, 2711557329), (117, 1807704886), (169, 1251487998), (234, 903852443), (338, 625743999), (507, 417162666), (1014, 208581333), (1521, 139054222), (3042, 69527111), (4021, 52599222), (8042, 26299611), (12063, 17533074), (17291, 12231882), (24126, 8766537), (34582, 6115941), (36189, 5844358), (51873, 4077294), (52273, 4046094), (72378, 2922179), (103746, 2038647), (104546, 2023047), (155619, 1359098), (156819, 1348698), (224783, 940914), (311238, 679549), (313638, 674349), (449566, 470457)]