631626

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{199}}^1$

素因数の和:250

約数の個数: 24

約数和(自身を含む): 1327200

約数和(自身を除く): 695574

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 199, 398, 529, 597, 1058, 1194, 1587, 3174, 4577, 9154, 13731, 27462, 105271, 210542, 315813, 631626]

約数ペア:

[(1, 631626), (2, 315813), (3, 210542), (6, 105271), (23, 27462), (46, 13731), (69, 9154), (138, 4577), (199, 3174), (398, 1587), (529, 1194), (597, 1058)]