187996976

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{38273}}^1$

素因数の和:38588

約数の個数: 20

約数和(自身を含む): 365440152

約数和(自身を除く): 177443176

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 38273, 76546, 153092, 306184, 612368, 11749811, 23499622, 46999244, 93998488, 187996976]

約数ペア:

[(1, 187996976), (2, 93998488), (4, 46999244), (8, 23499622), (16, 11749811), (307, 612368), (614, 306184), (1228, 153092), (2456, 76546), (4912, 38273)]