202123585246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{754367}}^1$

素因数の和:755040

約数の個数: 32

約数和(自身を含む): 348699064320

約数和(自身を除く): 146575479074

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 641, 1282, 7051, 12179, 14102, 24358, 133969, 267938, 754367, 1508734, 8298037, 14332973, 16596074, 28665946, 157662703, 315325406, 483549247, 967098494, 5319041717, 9187435693, 10638083434, 18374871386, 101061792623, 202123585246]

約数ペア:

[(1, 202123585246), (2, 101061792623), (11, 18374871386), (19, 10638083434), (22, 9187435693), (38, 5319041717), (209, 967098494), (418, 483549247), (641, 315325406), (1282, 157662703), (7051, 28665946), (12179, 16596074), (14102, 14332973), (24358, 8298037), (133969, 1508734), (267938, 754367)]