208889371308

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{10941199}}^1$

素因数の和:10941286

約数の個数: 48

約数和(自身を含む): 512223219200

約数和(自身を除く): 303333847892

約数列:

[1, 2, 3, 4, 6, 12, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 444, 516, 1591, 3182, 4773, 6364, 9546, 19092, 10941199, 21882398, 32823597, 43764796, 65647194, 131294388, 404824363, 470471557, 809648726, 940943114, 1214473089, 1411414671, 1619297452, 1881886228, 2428946178, 2822829342, 4857892356, 5645658684, 17407447609, 34814895218, 52222342827, 69629790436, 104444685654, 208889371308]

約数ペア:

[(1, 208889371308), (2, 104444685654), (3, 69629790436), (4, 52222342827), (6, 34814895218), (12, 17407447609), (37, 5645658684), (43, 4857892356), (74, 2822829342), (86, 2428946178), (111, 1881886228), (129, 1619297452), (148, 1411414671), (172, 1214473089), (222, 940943114), (258, 809648726), (444, 470471557), (516, 404824363), (1591, 131294388), (3182, 65647194), (4773, 43764796), (6364, 32823597), (9546, 21882398), (19092, 10941199)]