209327304

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{1069}}^1$

素因数の和:1318

約数の個数: 64

約数和(自身を含む): 539280000

約数和(自身を除く): 329952696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 199, 246, 328, 398, 492, 597, 796, 984, 1069, 1194, 1592, 2138, 2388, 3207, 4276, 4776, 6414, 8159, 8552, 12828, 16318, 24477, 25656, 32636, 43829, 48954, 65272, 87658, 97908, 131487, 175316, 195816, 212731, 262974, 350632, 425462, 525948, 638193, 850924, 1051896, 1276386, 1701848, 2552772, 5105544, 8721971, 17443942, 26165913, 34887884, 52331826, 69775768, 104663652, 209327304]

約数ペア:

[(1, 209327304), (2, 104663652), (3, 69775768), (4, 52331826), (6, 34887884), (8, 26165913), (12, 17443942), (24, 8721971), (41, 5105544), (82, 2552772), (123, 1701848), (164, 1276386), (199, 1051896), (246, 850924), (328, 638193), (398, 525948), (492, 425462), (597, 350632), (796, 262974), (984, 212731), (1069, 195816), (1194, 175316), (1592, 131487), (2138, 97908), (2388, 87658), (3207, 65272), (4276, 48954), (4776, 43829), (6414, 32636), (8159, 25656), (8552, 24477), (12828, 16318)]