189304622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{5867}}^1$

素因数の和:5972

約数の個数: 32

約数和(自身を含む): 328279392

約数和(自身を除く): 138974770

約数列:

[1, 2, 13, 17, 26, 34, 73, 146, 221, 442, 949, 1241, 1898, 2482, 5867, 11734, 16133, 32266, 76271, 99739, 152542, 199478, 428291, 856582, 1296607, 2593214, 5567783, 7280947, 11135566, 14561894, 94652311, 189304622]

約数ペア:

[(1, 189304622), (2, 94652311), (13, 14561894), (17, 11135566), (26, 7280947), (34, 5567783), (73, 2593214), (146, 1296607), (221, 856582), (442, 428291), (949, 199478), (1241, 152542), (1898, 99739), (2482, 76271), (5867, 32266), (11734, 16133)]