210514906

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{6473}}^1$

素因数の和:6606

約数の個数: 32

約数和(自身を含む): 380360448

約数和(自身を除く): 169845542

約数列:

[1, 2, 7, 14, 23, 46, 101, 161, 202, 322, 707, 1414, 2323, 4646, 6473, 12946, 16261, 32522, 45311, 90622, 148879, 297758, 653773, 1042153, 1307546, 2084306, 4576411, 9152822, 15036779, 30073558, 105257453, 210514906]

約数ペア:

[(1, 210514906), (2, 105257453), (7, 30073558), (14, 15036779), (23, 9152822), (46, 4576411), (101, 2084306), (161, 1307546), (202, 1042153), (322, 653773), (707, 297758), (1414, 148879), (2323, 90622), (4646, 45311), (6473, 32522), (12946, 16261)]