210947744

素因数分解:

$2^5\times 7^3\times {\mathrm{19219}}^1$

素因数の和:19250

約数の個数: 48

約数和(自身を含む): 484344000

約数和(自身を除く): 273396256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 10976, 19219, 38438, 76876, 134533, 153752, 269066, 307504, 538132, 615008, 941731, 1076264, 1883462, 2152528, 3766924, 4305056, 6592117, 7533848, 13184234, 15067696, 26368468, 30135392, 52736936, 105473872, 210947744]

約数ペア:

[(1, 210947744), (2, 105473872), (4, 52736936), (7, 30135392), (8, 26368468), (14, 15067696), (16, 13184234), (28, 7533848), (32, 6592117), (49, 4305056), (56, 3766924), (98, 2152528), (112, 1883462), (196, 1076264), (224, 941731), (343, 615008), (392, 538132), (686, 307504), (784, 269066), (1372, 153752), (1568, 134533), (2744, 76876), (5488, 38438), (10976, 19219)]