187968984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1118863}}^1$

素因数の和:1118879

約数の個数: 32

約数和(自身を含む): 537054720

約数和(自身を除く): 349085736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1118863, 2237726, 3356589, 4475452, 6713178, 7832041, 8950904, 13426356, 15664082, 23496123, 26852712, 31328164, 46992246, 62656328, 93984492, 187968984]

約数ペア:

[(1, 187968984), (2, 93984492), (3, 62656328), (4, 46992246), (6, 31328164), (7, 26852712), (8, 23496123), (12, 15664082), (14, 13426356), (21, 8950904), (24, 7832041), (28, 6713178), (42, 4475452), (56, 3356589), (84, 2237726), (168, 1118863)]