194726128

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{392593}}^1$

素因数の和:392632

約数の個数: 20

約数和(自身を含む): 389453248

約数和(自身を除く): 194727120

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 392593, 785186, 1570372, 3140744, 6281488, 12170383, 24340766, 48681532, 97363064, 194726128]

約数ペア:

[(1, 194726128), (2, 97363064), (4, 48681532), (8, 24340766), (16, 12170383), (31, 6281488), (62, 3140744), (124, 1570372), (248, 785186), (496, 392593)]