193743284

素因数分解:

$2^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{18257}}^1$

素因数の和:18647

約数の個数: 24

約数和(自身を含む): 388530240

約数和(自身を除く): 194786956

約数列:

[1, 2, 4, 7, 14, 28, 379, 758, 1516, 2653, 5306, 10612, 18257, 36514, 73028, 127799, 255598, 511196, 6919403, 13838806, 27677612, 48435821, 96871642, 193743284]

約数ペア:

[(1, 193743284), (2, 96871642), (4, 48435821), (7, 27677612), (14, 13838806), (28, 6919403), (379, 511196), (758, 255598), (1516, 127799), (2653, 73028), (5306, 36514), (10612, 18257)]