212324424

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{40031}}^1$

素因数の和:40070

約数の個数: 64

約数和(自身を含む): 605283840

約数和(自身を除く): 392959416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 40031, 80062, 120093, 160124, 240186, 320248, 480372, 520403, 680527, 960744, 1040806, 1361054, 1561209, 2041581, 2081612, 2722108, 3122418, 4083162, 4163224, 5444216, 6244836, 8166324, 8846851, 12489672, 16332648, 17693702, 26540553, 35387404, 53081106, 70774808, 106162212, 212324424]

約数ペア:

[(1, 212324424), (2, 106162212), (3, 70774808), (4, 53081106), (6, 35387404), (8, 26540553), (12, 17693702), (13, 16332648), (17, 12489672), (24, 8846851), (26, 8166324), (34, 6244836), (39, 5444216), (51, 4163224), (52, 4083162), (68, 3122418), (78, 2722108), (102, 2081612), (104, 2041581), (136, 1561209), (156, 1361054), (204, 1040806), (221, 960744), (312, 680527), (408, 520403), (442, 480372), (663, 320248), (884, 240186), (1326, 160124), (1768, 120093), (2652, 80062), (5304, 40031)]