201384952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{1741}}^1$

素因数の和:2527

約数の個数: 32

約数和(自身を含む): 398221200

約数和(自身を除く): 196836248

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 761, 1522, 1741, 3044, 3482, 6088, 6964, 13928, 14459, 28918, 33079, 57836, 66158, 115672, 132316, 264632, 1324901, 2649802, 5299604, 10599208, 25173119, 50346238, 100692476, 201384952]

約数ペア:

[(1, 201384952), (2, 100692476), (4, 50346238), (8, 25173119), (19, 10599208), (38, 5299604), (76, 2649802), (152, 1324901), (761, 264632), (1522, 132316), (1741, 115672), (3044, 66158), (3482, 57836), (6088, 33079), (6964, 28918), (13928, 14459)]