209736335676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{20771}}^1\times {\mathrm{120209}}^1$

素因数の和:140994

約数の個数: 48

約数和(自身を含む): 559328474880

約数和(自身を除く): 349592139204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 20771, 41542, 62313, 83084, 120209, 124626, 145397, 240418, 249252, 290794, 360627, 436191, 480836, 581588, 721254, 841463, 872382, 1442508, 1682926, 1744764, 2524389, 3365852, 5048778, 10097556, 2496861139, 4993722278, 7490583417, 9987444556, 14981166834, 17478027973, 29962333668, 34956055946, 52434083919, 69912111892, 104868167838, 209736335676]

約数ペア:

[(1, 209736335676), (2, 104868167838), (3, 69912111892), (4, 52434083919), (6, 34956055946), (7, 29962333668), (12, 17478027973), (14, 14981166834), (21, 9987444556), (28, 7490583417), (42, 4993722278), (84, 2496861139), (20771, 10097556), (41542, 5048778), (62313, 3365852), (83084, 2524389), (120209, 1744764), (124626, 1682926), (145397, 1442508), (240418, 872382), (249252, 841463), (290794, 721254), (360627, 581588), (436191, 480836)]