199191356

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{547229}}^1$

素因数の和:547253

約数の個数: 24

約数和(自身を含む): 429028320

約数和(自身を除く): 229836964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 547229, 1094458, 2188916, 3830603, 7113977, 7661206, 14227954, 15322412, 28455908, 49797839, 99595678, 199191356]

約数ペア:

[(1, 199191356), (2, 99595678), (4, 49797839), (7, 28455908), (13, 15322412), (14, 14227954), (26, 7661206), (28, 7113977), (52, 3830603), (91, 2188916), (182, 1094458), (364, 547229)]