210827844

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{254623}}^1$

素因数の和:254656

約数の個数: 36

約数和(自身を含む): 556098816

約数和(自身を除く): 345270972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 254623, 509246, 763869, 1018492, 1527738, 2291607, 3055476, 4583214, 5856329, 9166428, 11712658, 17568987, 23425316, 35137974, 52706961, 70275948, 105413922, 210827844]

約数ペア:

[(1, 210827844), (2, 105413922), (3, 70275948), (4, 52706961), (6, 35137974), (9, 23425316), (12, 17568987), (18, 11712658), (23, 9166428), (36, 5856329), (46, 4583214), (69, 3055476), (92, 2291607), (138, 1527738), (207, 1018492), (276, 763869), (414, 509246), (828, 254623)]