217285248

素因数分解:

$2^7\times 3^1\times {\mathrm{379}}^1\times {\mathrm{1493}}^1$

素因数の和:1889

約数の個数: 64

約数和(自身を含む): 579074400

約数和(自身を除く): 361789152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 379, 384, 758, 1137, 1493, 1516, 2274, 2986, 3032, 4479, 4548, 5972, 6064, 8958, 9096, 11944, 12128, 17916, 18192, 23888, 24256, 35832, 36384, 47776, 48512, 71664, 72768, 95552, 143328, 145536, 191104, 286656, 565847, 573312, 1131694, 1697541, 2263388, 3395082, 4526776, 6790164, 9053552, 13580328, 18107104, 27160656, 36214208, 54321312, 72428416, 108642624, 217285248]

約数ペア:

[(1, 217285248), (2, 108642624), (3, 72428416), (4, 54321312), (6, 36214208), (8, 27160656), (12, 18107104), (16, 13580328), (24, 9053552), (32, 6790164), (48, 4526776), (64, 3395082), (96, 2263388), (128, 1697541), (192, 1131694), (379, 573312), (384, 565847), (758, 286656), (1137, 191104), (1493, 145536), (1516, 143328), (2274, 95552), (2986, 72768), (3032, 71664), (4479, 48512), (4548, 47776), (5972, 36384), (6064, 35832), (8958, 24256), (9096, 23888), (11944, 18192), (12128, 17916)]