216287298

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{2351}}^1$

素因数の和:2647

約数の個数: 48

約数和(自身を含む): 495331200

約数和(自身を除く): 279043902

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 269, 342, 538, 807, 1614, 2351, 2421, 4702, 4842, 5111, 7053, 10222, 14106, 15333, 21159, 30666, 42318, 44669, 45999, 89338, 91998, 134007, 268014, 402021, 632419, 804042, 1264838, 1897257, 3794514, 5691771, 11383542, 12015961, 24031922, 36047883, 72095766, 108143649, 216287298]

約数ペア:

[(1, 216287298), (2, 108143649), (3, 72095766), (6, 36047883), (9, 24031922), (18, 12015961), (19, 11383542), (38, 5691771), (57, 3794514), (114, 1897257), (171, 1264838), (269, 804042), (342, 632419), (538, 402021), (807, 268014), (1614, 134007), (2351, 91998), (2421, 89338), (4702, 45999), (4842, 44669), (5111, 42318), (7053, 30666), (10222, 21159), (14106, 15333)]