297927172

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 549464832

約数和(自身を除く): 251537660

約数列:

[1, 2, 4, 47, 61, 83, 94, 122, 166, 188, 244, 313, 332, 626, 1252, 2867, 3901, 5063, 5734, 7802, 10126, 11468, 14711, 15604, 19093, 20252, 25979, 29422, 38186, 51958, 58844, 76372, 103916, 237961, 475922, 897371, 951844, 1221013, 1584719, 1794742, 2442026, 3169438, 3589484, 4884052, 6338876, 74481793, 148963586, 297927172]

約数ペア:

[(1, 297927172), (2, 148963586), (4, 74481793), (47, 6338876), (61, 4884052), (83, 3589484), (94, 3169438), (122, 2442026), (166, 1794742), (188, 1584719), (244, 1221013), (313, 951844), (332, 897371), (626, 475922), (1252, 237961), (2867, 103916), (3901, 76372), (5063, 58844), (5734, 51958), (7802, 38186), (10126, 29422), (11468, 25979), (14711, 20252), (15604, 19093)]