225204

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{383}}^1$

素因数の和:404

約数の個数: 36

約数和(自身を含む): 612864

約数和(自身を除く): 387660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 383, 588, 766, 1149, 1532, 2298, 2681, 4596, 5362, 8043, 10724, 16086, 18767, 32172, 37534, 56301, 75068, 112602, 225204]

約数ペア:

[(1, 225204), (2, 112602), (3, 75068), (4, 56301), (6, 37534), (7, 32172), (12, 18767), (14, 16086), (21, 10724), (28, 8043), (42, 5362), (49, 4596), (84, 2681), (98, 2298), (147, 1532), (196, 1149), (294, 766), (383, 588)]