199368432

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{12473}}^1$

素因数の和:12527

約数の個数: 80

約数和(自身を含む): 587774880

約数和(自身を除く): 388406448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1332, 1776, 1998, 2664, 3996, 5328, 7992, 12473, 15984, 24946, 37419, 49892, 74838, 99784, 112257, 149676, 199568, 224514, 299352, 336771, 449028, 461501, 598704, 673542, 898056, 923002, 1347084, 1384503, 1796112, 1846004, 2694168, 2769006, 3692008, 4153509, 5388336, 5538012, 7384016, 8307018, 11076024, 12460527, 16614036, 22152048, 24921054, 33228072, 49842108, 66456144, 99684216, 199368432]

約数ペア:

[(1, 199368432), (2, 99684216), (3, 66456144), (4, 49842108), (6, 33228072), (8, 24921054), (9, 22152048), (12, 16614036), (16, 12460527), (18, 11076024), (24, 8307018), (27, 7384016), (36, 5538012), (37, 5388336), (48, 4153509), (54, 3692008), (72, 2769006), (74, 2694168), (108, 1846004), (111, 1796112), (144, 1384503), (148, 1347084), (216, 923002), (222, 898056), (296, 673542), (333, 598704), (432, 461501), (444, 449028), (592, 336771), (666, 299352), (888, 224514), (999, 199568), (1332, 149676), (1776, 112257), (1998, 99784), (2664, 74838), (3996, 49892), (5328, 37419), (7992, 24946), (12473, 15984)]