201655672

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{2657}}^1$

素因数の和:2895

約数の個数: 32

約数和(自身を含む): 387536400

約数和(自身を除く): 185880728

約数列:

[1, 2, 4, 8, 53, 106, 179, 212, 358, 424, 716, 1432, 2657, 5314, 9487, 10628, 18974, 21256, 37948, 75896, 140821, 281642, 475603, 563284, 951206, 1126568, 1902412, 3804824, 25206959, 50413918, 100827836, 201655672]

約数ペア:

[(1, 201655672), (2, 100827836), (4, 50413918), (8, 25206959), (53, 3804824), (106, 1902412), (179, 1126568), (212, 951206), (358, 563284), (424, 475603), (716, 281642), (1432, 140821), (2657, 75896), (5314, 37948), (9487, 21256), (10628, 18974)]