200393985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{18127}}^1$

素因数の和:18213

約数の個数: 32

約数和(自身を含む): 355018752

約数和(自身を除く): 154624767

約数列:

[1, 3, 5, 11, 15, 33, 55, 67, 165, 201, 335, 737, 1005, 2211, 3685, 11055, 18127, 54381, 90635, 199397, 271905, 598191, 996985, 1214509, 2990955, 3643527, 6072545, 13359599, 18217635, 40078797, 66797995, 200393985]

約数ペア:

[(1, 200393985), (3, 66797995), (5, 40078797), (11, 18217635), (15, 13359599), (33, 6072545), (55, 3643527), (67, 2990955), (165, 1214509), (201, 996985), (335, 598191), (737, 271905), (1005, 199397), (2211, 90635), (3685, 54381), (11055, 18127)]