190080424

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{397}}^1\times {\mathrm{617}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 361567080

約数和(自身を除く): 171486656

約数列:

[1, 2, 4, 8, 97, 194, 388, 397, 617, 776, 794, 1234, 1588, 2468, 3176, 4936, 38509, 59849, 77018, 119698, 154036, 239396, 244949, 308072, 478792, 489898, 979796, 1959592, 23760053, 47520106, 95040212, 190080424]

約数ペア:

[(1, 190080424), (2, 95040212), (4, 47520106), (8, 23760053), (97, 1959592), (194, 979796), (388, 489898), (397, 478792), (617, 308072), (776, 244949), (794, 239396), (1234, 154036), (1588, 119698), (2468, 77018), (3176, 59849), (4936, 38509)]