219272976

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{117133}}^1$

素因数の和:117160

約数の個数: 60

約数和(自身を含む): 660870028

約数和(自身を除く): 441597052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 117133, 234266, 351399, 468532, 702798, 937064, 1054197, 1405596, 1522729, 1874128, 2108394, 2811192, 3045458, 4216788, 4568187, 5622384, 6090916, 8433576, 9136374, 12181832, 13704561, 16867152, 18272748, 24363664, 27409122, 36545496, 54818244, 73090992, 109636488, 219272976]

約数ペア:

[(1, 219272976), (2, 109636488), (3, 73090992), (4, 54818244), (6, 36545496), (8, 27409122), (9, 24363664), (12, 18272748), (13, 16867152), (16, 13704561), (18, 12181832), (24, 9136374), (26, 8433576), (36, 6090916), (39, 5622384), (48, 4568187), (52, 4216788), (72, 3045458), (78, 2811192), (104, 2108394), (117, 1874128), (144, 1522729), (156, 1405596), (208, 1054197), (234, 937064), (312, 702798), (468, 468532), (624, 351399), (936, 234266), (1872, 117133)]