218909376

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{54293}}^1$

素因数の和:54318

約数の個数: 84

約数和(自身を含む): 717115152

約数和(自身を除く): 498205776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 54293, 108586, 162879, 217172, 325758, 380051, 434344, 488637, 651516, 760102, 868688, 977274, 1140153, 1303032, 1520204, 1737376, 1954548, 2280306, 2606064, 3040408, 3420459, 3474752, 3909096, 4560612, 5212128, 6080816, 6840918, 7818192, 9121224, 10424256, 12161632, 13681836, 15636384, 18242448, 24323264, 27363672, 31272768, 36484896, 54727344, 72969792, 109454688, 218909376]

約数ペア:

[(1, 218909376), (2, 109454688), (3, 72969792), (4, 54727344), (6, 36484896), (7, 31272768), (8, 27363672), (9, 24323264), (12, 18242448), (14, 15636384), (16, 13681836), (18, 12161632), (21, 10424256), (24, 9121224), (28, 7818192), (32, 6840918), (36, 6080816), (42, 5212128), (48, 4560612), (56, 3909096), (63, 3474752), (64, 3420459), (72, 3040408), (84, 2606064), (96, 2280306), (112, 1954548), (126, 1737376), (144, 1520204), (168, 1303032), (192, 1140153), (224, 977274), (252, 868688), (288, 760102), (336, 651516), (448, 488637), (504, 434344), (576, 380051), (672, 325758), (1008, 217172), (1344, 162879), (2016, 108586), (4032, 54293)]