202181556

素因数分解:

$2^2\times 3^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1\times {\mathrm{433}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 477719424

約数和(自身を除く): 275537868

約数列:

[1, 2, 3, 4, 6, 12, 167, 233, 334, 433, 466, 501, 668, 699, 866, 932, 1002, 1299, 1398, 1732, 2004, 2598, 2796, 5196, 38911, 72311, 77822, 100889, 116733, 144622, 155644, 201778, 216933, 233466, 289244, 302667, 403556, 433866, 466932, 605334, 867732, 1210668, 16848463, 33696926, 50545389, 67393852, 101090778, 202181556]

約数ペア:

[(1, 202181556), (2, 101090778), (3, 67393852), (4, 50545389), (6, 33696926), (12, 16848463), (167, 1210668), (233, 867732), (334, 605334), (433, 466932), (466, 433866), (501, 403556), (668, 302667), (699, 289244), (866, 233466), (932, 216933), (1002, 201778), (1299, 155644), (1398, 144622), (1732, 116733), (2004, 100889), (2598, 77822), (2796, 72311), (5196, 38911)]