202868402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2729}}^1$

素因数の和:2882

約数の個数: 32

約数和(自身を含む): 345945600

約数和(自身を除く): 143077198

約数列:

[1, 2, 11, 22, 31, 62, 109, 218, 341, 682, 1199, 2398, 2729, 3379, 5458, 6758, 30019, 37169, 60038, 74338, 84599, 169198, 297461, 594922, 930589, 1861178, 3272071, 6544142, 9221291, 18442582, 101434201, 202868402]

約数ペア:

[(1, 202868402), (2, 101434201), (11, 18442582), (22, 9221291), (31, 6544142), (62, 3272071), (109, 1861178), (218, 930589), (341, 594922), (682, 297461), (1199, 169198), (2398, 84599), (2729, 74338), (3379, 60038), (5458, 37169), (6758, 30019)]