210009252

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{18211}}^1$

素因数の和:18280

約数の個数: 36

約数和(自身を含む): 506366448

約数和(自身を除く): 296357196

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 961, 1922, 2883, 3844, 5766, 11532, 18211, 36422, 54633, 72844, 109266, 218532, 564541, 1129082, 1693623, 2258164, 3387246, 6774492, 17500771, 35001542, 52502313, 70003084, 105004626, 210009252]

約数ペア:

[(1, 210009252), (2, 105004626), (3, 70003084), (4, 52502313), (6, 35001542), (12, 17500771), (31, 6774492), (62, 3387246), (93, 2258164), (124, 1693623), (186, 1129082), (372, 564541), (961, 218532), (1922, 109266), (2883, 72844), (3844, 54633), (5766, 36422), (11532, 18211)]