201389410103

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^2\times {\mathrm{719}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 246609792000

約数和(自身を除く): 45220381897

約数列:

[1, 7, 19, 109, 133, 139, 719, 763, 973, 2071, 2641, 5033, 13661, 14497, 15151, 18487, 19321, 78371, 95627, 99941, 106057, 135247, 287869, 367099, 548597, 699587, 1489049, 1898879, 2015083, 2105989, 2569693, 10423343, 10893569, 13292153, 13891799, 14741923, 40013791, 76254983, 97242593, 206977811, 263944181, 280096537, 1448844677, 1514206091, 1847609267, 10599442637, 28769915729, 201389410103]

約数ペア:

[(1, 201389410103), (7, 28769915729), (19, 10599442637), (109, 1847609267), (133, 1514206091), (139, 1448844677), (719, 280096537), (763, 263944181), (973, 206977811), (2071, 97242593), (2641, 76254983), (5033, 40013791), (13661, 14741923), (14497, 13891799), (15151, 13292153), (18487, 10893569), (19321, 10423343), (78371, 2569693), (95627, 2105989), (99941, 2015083), (106057, 1898879), (135247, 1489049), (287869, 699587), (367099, 548597)]