207014918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{6269}}^1$

素因数の和:6380

約数の個数: 32

約数和(自身を含む): 361152000

約数和(自身を除く): 154137082

約数列:

[1, 2, 11, 19, 22, 38, 79, 158, 209, 418, 869, 1501, 1738, 3002, 6269, 12538, 16511, 33022, 68959, 119111, 137918, 238222, 495251, 990502, 1310221, 2620442, 5447761, 9409769, 10895522, 18819538, 103507459, 207014918]

約数ペア:

[(1, 207014918), (2, 103507459), (11, 18819538), (19, 10895522), (22, 9409769), (38, 5447761), (79, 2620442), (158, 1310221), (209, 990502), (418, 495251), (869, 238222), (1501, 137918), (1738, 119111), (3002, 68959), (6269, 33022), (12538, 16511)]