193615492

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{71287}}^1$

素因数の和:71395

約数の個数: 24

約数和(自身を含む): 391228544

約数和(自身を除く): 197613052

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 71287, 142574, 285148, 499009, 998018, 1996036, 6914839, 13829678, 27659356, 48403873, 96807746, 193615492]

約数ペア:

[(1, 193615492), (2, 96807746), (4, 48403873), (7, 27659356), (14, 13829678), (28, 6914839), (97, 1996036), (194, 998018), (388, 499009), (679, 285148), (1358, 142574), (2716, 71287)]