201554738

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3169}}^1$

素因数の和:3255

約数の個数: 48

約数和(自身を含む): 390290400

約数和(自身を除く): 188735662

約数列:

[1, 2, 7, 11, 14, 22, 49, 59, 77, 98, 118, 154, 413, 539, 649, 826, 1078, 1298, 2891, 3169, 4543, 5782, 6338, 9086, 22183, 31801, 34859, 44366, 63602, 69718, 155281, 186971, 244013, 310562, 373942, 488026, 1308797, 1708091, 2056681, 2617594, 3416182, 4113362, 9161579, 14396767, 18323158, 28793534, 100777369, 201554738]

約数ペア:

[(1, 201554738), (2, 100777369), (7, 28793534), (11, 18323158), (14, 14396767), (22, 9161579), (49, 4113362), (59, 3416182), (77, 2617594), (98, 2056681), (118, 1708091), (154, 1308797), (413, 488026), (539, 373942), (649, 310562), (826, 244013), (1078, 186971), (1298, 155281), (2891, 69718), (3169, 63602), (4543, 44366), (5782, 34859), (6338, 31801), (9086, 22183)]