216549762

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3767}}^1$

素因数の和:3863

約数の個数: 64

約数和(自身を含む): 516547584

約数和(自身を除く): 299997822

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 67, 78, 134, 143, 201, 286, 402, 429, 737, 858, 871, 1474, 1742, 2211, 2613, 3767, 4422, 5226, 7534, 9581, 11301, 19162, 22602, 28743, 41437, 48971, 57486, 82874, 97942, 124311, 146913, 248622, 252389, 293826, 504778, 538681, 757167, 1077362, 1514334, 1616043, 2776279, 3232086, 3281057, 5552558, 6562114, 8328837, 9843171, 16657674, 19686342, 36091627, 72183254, 108274881, 216549762]

約数ペア:

[(1, 216549762), (2, 108274881), (3, 72183254), (6, 36091627), (11, 19686342), (13, 16657674), (22, 9843171), (26, 8328837), (33, 6562114), (39, 5552558), (66, 3281057), (67, 3232086), (78, 2776279), (134, 1616043), (143, 1514334), (201, 1077362), (286, 757167), (402, 538681), (429, 504778), (737, 293826), (858, 252389), (871, 248622), (1474, 146913), (1742, 124311), (2211, 97942), (2613, 82874), (3767, 57486), (4422, 48971), (5226, 41437), (7534, 28743), (9581, 22602), (11301, 19162)]