210898998

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{95257}}^1$

素因数の和:95309

約数の個数: 32

約数和(自身を含む): 480100320

約数和(自身を除く): 269201322

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 95257, 190514, 285771, 571542, 857313, 1714626, 2571939, 3905537, 5143878, 7811074, 11716611, 23433222, 35149833, 70299666, 105449499, 210898998]

約数ペア:

[(1, 210898998), (2, 105449499), (3, 70299666), (6, 35149833), (9, 23433222), (18, 11716611), (27, 7811074), (41, 5143878), (54, 3905537), (82, 2571939), (123, 1714626), (246, 857313), (369, 571542), (738, 285771), (1107, 190514), (2214, 95257)]