200857456862

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1915811}}^1$

素因数の和:1915952

約数の個数: 32

約数和(自身を含む): 331052313600

約数和(自身を除く): 130194856738

約数列:

[1, 2, 19, 31, 38, 62, 89, 178, 589, 1178, 1691, 2759, 3382, 5518, 52421, 104842, 1915811, 3831622, 36400409, 59390141, 72800818, 118780282, 170507179, 341014358, 1128412679, 2256825358, 3239636401, 5285722549, 6479272802, 10571445098, 100428728431, 200857456862]

約数ペア:

[(1, 200857456862), (2, 100428728431), (19, 10571445098), (31, 6479272802), (38, 5285722549), (62, 3239636401), (89, 2256825358), (178, 1128412679), (589, 341014358), (1178, 170507179), (1691, 118780282), (2759, 72800818), (3382, 59390141), (5518, 36400409), (52421, 3831622), (104842, 1915811)]