211664088

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{30307}}^1$

素因数の和:30416

約数の個数: 48

約数和(自身を含む): 579185880

約数和(自身を除く): 367521792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 30307, 60614, 90921, 121228, 181842, 242456, 272763, 363684, 545526, 727368, 1091052, 2182104, 2939779, 5879558, 8819337, 11759116, 17638674, 23518232, 26458011, 35277348, 52916022, 70554696, 105832044, 211664088]

約数ペア:

[(1, 211664088), (2, 105832044), (3, 70554696), (4, 52916022), (6, 35277348), (8, 26458011), (9, 23518232), (12, 17638674), (18, 11759116), (24, 8819337), (36, 5879558), (72, 2939779), (97, 2182104), (194, 1091052), (291, 727368), (388, 545526), (582, 363684), (776, 272763), (873, 242456), (1164, 181842), (1746, 121228), (2328, 90921), (3492, 60614), (6984, 30307)]