210002238

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{164321}}^1$

素因数の和:164400

約数の個数: 24

約数和(自身を含む): 461416176

約数和(自身を除く): 251413938

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 164321, 328642, 492963, 985926, 1478889, 2957778, 11666791, 23333582, 35000373, 70000746, 105001119, 210002238]

約数ペア:

[(1, 210002238), (2, 105001119), (3, 70000746), (6, 35000373), (9, 23333582), (18, 11666791), (71, 2957778), (142, 1478889), (213, 985926), (426, 492963), (639, 328642), (1278, 164321)]