210907198

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2861}}^1$

素因数の和:2964

約数の個数: 32

約数和(自身を含む): 346187520

約数和(自身を除く): 135280322

約数列:

[1, 2, 29, 31, 41, 58, 62, 82, 899, 1189, 1271, 1798, 2378, 2542, 2861, 5722, 36859, 73718, 82969, 88691, 117301, 165938, 177382, 234602, 2572039, 3401729, 3636331, 5144078, 6803458, 7272662, 105453599, 210907198]

約数ペア:

[(1, 210907198), (2, 105453599), (29, 7272662), (31, 6803458), (41, 5144078), (58, 3636331), (62, 3401729), (82, 2572039), (899, 234602), (1189, 177382), (1271, 165938), (1798, 117301), (2378, 88691), (2542, 82969), (2861, 73718), (5722, 36859)]