216330464

素因数分解:

$2^5\times 7^1\times {\mathrm{167}}^1\times {\mathrm{5783}}^1$

素因数の和:5967

約数の個数: 48

約数和(自身を含む): 489742848

約数和(自身を除く): 273412384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 167, 224, 334, 668, 1169, 1336, 2338, 2672, 4676, 5344, 5783, 9352, 11566, 18704, 23132, 37408, 40481, 46264, 80962, 92528, 161924, 185056, 323848, 647696, 965761, 1295392, 1931522, 3863044, 6760327, 7726088, 13520654, 15452176, 27041308, 30904352, 54082616, 108165232, 216330464]

約数ペア:

[(1, 216330464), (2, 108165232), (4, 54082616), (7, 30904352), (8, 27041308), (14, 15452176), (16, 13520654), (28, 7726088), (32, 6760327), (56, 3863044), (112, 1931522), (167, 1295392), (224, 965761), (334, 647696), (668, 323848), (1169, 185056), (1336, 161924), (2338, 92528), (2672, 80962), (4676, 46264), (5344, 40481), (5783, 37408), (9352, 23132), (11566, 18704)]