214969634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 380712960

約数和(自身を除く): 165743326

約数列:

[1, 2, 11, 22, 29, 47, 58, 67, 94, 107, 134, 214, 319, 517, 638, 737, 1034, 1177, 1363, 1474, 1943, 2354, 2726, 3103, 3149, 3886, 5029, 6206, 6298, 7169, 10058, 14338, 14993, 21373, 29986, 34133, 34639, 42746, 55319, 68266, 69278, 78859, 91321, 110638, 145841, 157718, 182642, 207901, 291682, 336943, 415802, 673886, 1004531, 1604251, 2009062, 2286911, 3208502, 3706373, 4573822, 7412746, 9771347, 19542694, 107484817, 214969634]

約数ペア:

[(1, 214969634), (2, 107484817), (11, 19542694), (22, 9771347), (29, 7412746), (47, 4573822), (58, 3706373), (67, 3208502), (94, 2286911), (107, 2009062), (134, 1604251), (214, 1004531), (319, 673886), (517, 415802), (638, 336943), (737, 291682), (1034, 207901), (1177, 182642), (1363, 157718), (1474, 145841), (1943, 110638), (2354, 91321), (2726, 78859), (3103, 69278), (3149, 68266), (3886, 55319), (5029, 42746), (6206, 34639), (6298, 34133), (7169, 29986), (10058, 21373), (14338, 14993)]