207898936

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{38273}}^1$

素因数の和:38383

約数の個数: 32

約数和(自身を含む): 450102240

約数和(自身を除く): 242203304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 38273, 76546, 153092, 267911, 306184, 535822, 1071644, 2143288, 3712481, 7424962, 14849924, 25987367, 29699848, 51974734, 103949468, 207898936]

約数ペア:

[(1, 207898936), (2, 103949468), (4, 51974734), (7, 29699848), (8, 25987367), (14, 14849924), (28, 7424962), (56, 3712481), (97, 2143288), (194, 1071644), (388, 535822), (679, 306184), (776, 267911), (1358, 153092), (2716, 76546), (5432, 38273)]