210202496

素因数分解:

$2^7\times 7^1\times {\mathrm{379}}^1\times {\mathrm{619}}^1$

素因数の和:1019

約数の個数: 64

約数和(自身を含む): 480624000

約数和(自身を除く): 270421504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 379, 448, 619, 758, 896, 1238, 1516, 2476, 2653, 3032, 4333, 4952, 5306, 6064, 8666, 9904, 10612, 12128, 17332, 19808, 21224, 24256, 34664, 39616, 42448, 48512, 69328, 79232, 84896, 138656, 169792, 234601, 277312, 339584, 469202, 554624, 938404, 1642207, 1876808, 3284414, 3753616, 6568828, 7507232, 13137656, 15014464, 26275312, 30028928, 52550624, 105101248, 210202496]

約数ペア:

[(1, 210202496), (2, 105101248), (4, 52550624), (7, 30028928), (8, 26275312), (14, 15014464), (16, 13137656), (28, 7507232), (32, 6568828), (56, 3753616), (64, 3284414), (112, 1876808), (128, 1642207), (224, 938404), (379, 554624), (448, 469202), (619, 339584), (758, 277312), (896, 234601), (1238, 169792), (1516, 138656), (2476, 84896), (2653, 79232), (3032, 69328), (4333, 48512), (4952, 42448), (5306, 39616), (6064, 34664), (8666, 24256), (9904, 21224), (10612, 19808), (12128, 17332)]