385096208

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{35447}}^1$

素因数の和:35559

約数の個数: 40

約数和(自身を含む): 861528192

約数和(自身を除く): 476431984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 5432, 10864, 35447, 70894, 141788, 248129, 283576, 496258, 567152, 992516, 1985032, 3438359, 3970064, 6876718, 13753436, 24068513, 27506872, 48137026, 55013744, 96274052, 192548104, 385096208]

約数ペア:

[(1, 385096208), (2, 192548104), (4, 96274052), (7, 55013744), (8, 48137026), (14, 27506872), (16, 24068513), (28, 13753436), (56, 6876718), (97, 3970064), (112, 3438359), (194, 1985032), (388, 992516), (679, 567152), (776, 496258), (1358, 283576), (1552, 248129), (2716, 141788), (5432, 70894), (10864, 35447)]