238889356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{383}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 458035200

約数和(自身を除く): 219145844

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 283, 383, 551, 566, 766, 1102, 1132, 1532, 2204, 5377, 7277, 8207, 10754, 11107, 14554, 16414, 21508, 22214, 29108, 32828, 44428, 108389, 155933, 211033, 216778, 311866, 422066, 433556, 623732, 844132, 2059391, 3143281, 4118782, 6286562, 8237564, 12573124, 59722339, 119444678, 238889356]

約数ペア:

[(1, 238889356), (2, 119444678), (4, 59722339), (19, 12573124), (29, 8237564), (38, 6286562), (58, 4118782), (76, 3143281), (116, 2059391), (283, 844132), (383, 623732), (551, 433556), (566, 422066), (766, 311866), (1102, 216778), (1132, 211033), (1532, 155933), (2204, 108389), (5377, 44428), (7277, 32828), (8207, 29108), (10754, 22214), (11107, 21508), (14554, 16414)]