298821138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{38047}}^1$

素因数の和:38087

約数の個数: 64

約数和(自身を含む): 788963328

約数和(自身を除く): 490142190

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 154, 187, 231, 238, 357, 374, 462, 561, 714, 1122, 1309, 2618, 3927, 7854, 38047, 76094, 114141, 228282, 266329, 418517, 532658, 646799, 798987, 837034, 1255551, 1293598, 1597974, 1940397, 2511102, 2929619, 3880794, 4527593, 5859238, 7114789, 8788857, 9055186, 13582779, 14229578, 17577714, 21344367, 27165558, 42688734, 49803523, 99607046, 149410569, 298821138]

約数ペア:

[(1, 298821138), (2, 149410569), (3, 99607046), (6, 49803523), (7, 42688734), (11, 27165558), (14, 21344367), (17, 17577714), (21, 14229578), (22, 13582779), (33, 9055186), (34, 8788857), (42, 7114789), (51, 5859238), (66, 4527593), (77, 3880794), (102, 2929619), (119, 2511102), (154, 1940397), (187, 1597974), (231, 1293598), (238, 1255551), (357, 837034), (374, 798987), (462, 646799), (561, 532658), (714, 418517), (1122, 266329), (1309, 228282), (2618, 114141), (3927, 76094), (7854, 38047)]