343116306

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{757}}^1$

素因数の和:940

約数の個数: 72

約数和(自身を含む): 811476900

約数和(自身を除く): 468360594

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 149, 169, 234, 298, 338, 447, 507, 757, 894, 1014, 1341, 1514, 1521, 1937, 2271, 2682, 3042, 3874, 4542, 5811, 6813, 9841, 11622, 13626, 17433, 19682, 25181, 29523, 34866, 50362, 59046, 75543, 88569, 112793, 127933, 151086, 177138, 225586, 226629, 255866, 338379, 383799, 453258, 676758, 767598, 1015137, 1151397, 1466309, 2030274, 2302794, 2932618, 4398927, 8797854, 13196781, 19062017, 26393562, 38124034, 57186051, 114372102, 171558153, 343116306]

約数ペア:

[(1, 343116306), (2, 171558153), (3, 114372102), (6, 57186051), (9, 38124034), (13, 26393562), (18, 19062017), (26, 13196781), (39, 8797854), (78, 4398927), (117, 2932618), (149, 2302794), (169, 2030274), (234, 1466309), (298, 1151397), (338, 1015137), (447, 767598), (507, 676758), (757, 453258), (894, 383799), (1014, 338379), (1341, 255866), (1514, 226629), (1521, 225586), (1937, 177138), (2271, 151086), (2682, 127933), (3042, 112793), (3874, 88569), (4542, 75543), (5811, 59046), (6813, 50362), (9841, 34866), (11622, 29523), (13626, 25181), (17433, 19682)]