211326516

素因数分解:

$2^2\times 3^3\times {\mathrm{433}}^1\times {\mathrm{4519}}^1$

素因数の和:4965

約数の個数: 48

約数和(自身を含む): 549270400

約数和(自身を除く): 337943884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 433, 866, 1299, 1732, 2598, 3897, 4519, 5196, 7794, 9038, 11691, 13557, 15588, 18076, 23382, 27114, 40671, 46764, 54228, 81342, 122013, 162684, 244026, 488052, 1956727, 3913454, 5870181, 7826908, 11740362, 17610543, 23480724, 35221086, 52831629, 70442172, 105663258, 211326516]

約数ペア:

[(1, 211326516), (2, 105663258), (3, 70442172), (4, 52831629), (6, 35221086), (9, 23480724), (12, 17610543), (18, 11740362), (27, 7826908), (36, 5870181), (54, 3913454), (108, 1956727), (433, 488052), (866, 244026), (1299, 162684), (1732, 122013), (2598, 81342), (3897, 54228), (4519, 46764), (5196, 40671), (7794, 27114), (9038, 23382), (11691, 18076), (13557, 15588)]