202489324

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{15629}}^1$

素因数の和:15753

約数の個数: 24

約数和(自身を含む): 367617600

約数和(自身を除く): 165128276

約数列:

[1, 2, 4, 41, 79, 82, 158, 164, 316, 3239, 6478, 12956, 15629, 31258, 62516, 640789, 1234691, 1281578, 2469382, 2563156, 4938764, 50622331, 101244662, 202489324]

約数ペア:

[(1, 202489324), (2, 101244662), (4, 50622331), (41, 4938764), (79, 2563156), (82, 2469382), (158, 1281578), (164, 1234691), (316, 640789), (3239, 62516), (6478, 31258), (12956, 15629)]