236008006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{743}}^1$

素因数の和:1420

約数の個数: 32

約数和(自身を含む): 402474240

約数和(自身を除く): 166466234

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 643, 743, 1286, 1486, 8359, 9659, 12217, 14117, 16718, 19318, 24434, 28234, 158821, 183521, 317642, 367042, 477749, 955498, 6210737, 9077231, 12421474, 18154462, 118004003, 236008006]

約数ペア:

[(1, 236008006), (2, 118004003), (13, 18154462), (19, 12421474), (26, 9077231), (38, 6210737), (247, 955498), (494, 477749), (643, 367042), (743, 317642), (1286, 183521), (1486, 158821), (8359, 28234), (9659, 24434), (12217, 19318), (14117, 16718)]