207833752

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{38261}}^1$

素因数の和:38371

約数の個数: 32

約数和(自身を含む): 449961120

約数和(自身を除く): 242127368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 38261, 76522, 153044, 267827, 306088, 535654, 1071308, 2142616, 3711317, 7422634, 14845268, 25979219, 29690536, 51958438, 103916876, 207833752]

約数ペア:

[(1, 207833752), (2, 103916876), (4, 51958438), (7, 29690536), (8, 25979219), (14, 14845268), (28, 7422634), (56, 3711317), (97, 2142616), (194, 1071308), (388, 535654), (679, 306088), (776, 267827), (1358, 153044), (2716, 76522), (5432, 38261)]