218208084

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41611}}^1$

素因数の和:41660

約数の個数: 48

約数和(自身を含む): 559265280

約数和(自身を除く): 341057196

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 41611, 83222, 124833, 166444, 249666, 499332, 790609, 957053, 1581218, 1914106, 2371827, 2871159, 3162436, 3828212, 4743654, 5742318, 9487308, 11484636, 18184007, 36368014, 54552021, 72736028, 109104042, 218208084]

約数ペア:

[(1, 218208084), (2, 109104042), (3, 72736028), (4, 54552021), (6, 36368014), (12, 18184007), (19, 11484636), (23, 9487308), (38, 5742318), (46, 4743654), (57, 3828212), (69, 3162436), (76, 2871159), (92, 2371827), (114, 1914106), (138, 1581218), (228, 957053), (276, 790609), (437, 499332), (874, 249666), (1311, 166444), (1748, 124833), (2622, 83222), (5244, 41611)]