201697966

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61381}}^1$

素因数の和:61467

約数の個数: 16

約数和(自身を含む): 318204288

約数和(自身を除く): 116506322

約数列:

[1, 2, 31, 53, 62, 106, 1643, 3286, 61381, 122762, 1902811, 3253193, 3805622, 6506386, 100848983, 201697966]

約数ペア:

[(1, 201697966), (2, 100848983), (31, 6506386), (53, 3805622), (62, 3253193), (106, 1902811), (1643, 122762), (3286, 61381)]