194712028

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{44293}}^1$

素因数の和:44461

約数の個数: 24

約数和(自身を含む): 391913312

約数和(自身を除く): 197201284

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 44293, 88586, 177172, 310051, 620102, 1240204, 6954001, 13908002, 27816004, 48678007, 97356014, 194712028]

約数ペア:

[(1, 194712028), (2, 97356014), (4, 48678007), (7, 27816004), (14, 13908002), (28, 6954001), (157, 1240204), (314, 620102), (628, 310051), (1099, 177172), (2198, 88586), (4396, 44293)]