203438374972

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{41998013}}^1$

素因数の和:41998197

約数の個数: 24

約数和(自身を含む): 409228648416

約数和(自身を除く): 205790273444

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4844, 41998013, 83996026, 167992052, 293986091, 587972182, 1175944364, 7265656249, 14531312498, 29062624996, 50859593743, 101719187486, 203438374972]

約数ペア:

[(1, 203438374972), (2, 101719187486), (4, 50859593743), (7, 29062624996), (14, 14531312498), (28, 7265656249), (173, 1175944364), (346, 587972182), (692, 293986091), (1211, 167992052), (2422, 83996026), (4844, 41998013)]