197863992

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{15017}}^1$

素因数の和:15093

約数の個数: 64

約数和(自身を含む): 558669600

約数和(自身を除く): 360805608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 183, 216, 244, 366, 488, 549, 732, 1098, 1464, 1647, 2196, 3294, 4392, 6588, 13176, 15017, 30034, 45051, 60068, 90102, 120136, 135153, 180204, 270306, 360408, 405459, 540612, 810918, 916037, 1081224, 1621836, 1832074, 2748111, 3243672, 3664148, 5496222, 7328296, 8244333, 10992444, 16488666, 21984888, 24732999, 32977332, 49465998, 65954664, 98931996, 197863992]

約数ペア:

[(1, 197863992), (2, 98931996), (3, 65954664), (4, 49465998), (6, 32977332), (8, 24732999), (9, 21984888), (12, 16488666), (18, 10992444), (24, 8244333), (27, 7328296), (36, 5496222), (54, 3664148), (61, 3243672), (72, 2748111), (108, 1832074), (122, 1621836), (183, 1081224), (216, 916037), (244, 810918), (366, 540612), (488, 405459), (549, 360408), (732, 270306), (1098, 180204), (1464, 135153), (1647, 120136), (2196, 90102), (3294, 60068), (4392, 45051), (6588, 30034), (13176, 15017)]