201478836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{6121}}^1$

素因数の和:6352

約数の個数: 48

約数和(自身を含む): 508762688

約数和(自身を除く): 307283852

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 211, 422, 633, 844, 1266, 2532, 2743, 5486, 6121, 8229, 10972, 12242, 16458, 18363, 24484, 32916, 36726, 73452, 79573, 159146, 238719, 318292, 477438, 954876, 1291531, 2583062, 3874593, 5166124, 7749186, 15498372, 16789903, 33579806, 50369709, 67159612, 100739418, 201478836]

約数ペア:

[(1, 201478836), (2, 100739418), (3, 67159612), (4, 50369709), (6, 33579806), (12, 16789903), (13, 15498372), (26, 7749186), (39, 5166124), (52, 3874593), (78, 2583062), (156, 1291531), (211, 954876), (422, 477438), (633, 318292), (844, 238719), (1266, 159146), (2532, 79573), (2743, 73452), (5486, 36726), (6121, 32916), (8229, 24484), (10972, 18363), (12242, 16458)]