198236976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12553}}^1$

素因数の和:12618

約数の個数: 80

約数和(自身を含む): 597771264

約数和(自身を除く): 399534288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 5264, 7896, 12553, 15792, 25106, 37659, 50212, 75318, 87871, 100424, 150636, 175742, 200848, 263613, 301272, 351484, 527226, 589991, 602544, 702968, 1054452, 1179982, 1405936, 1769973, 2108904, 2359964, 3539946, 4129937, 4217808, 4719928, 7079892, 8259874, 9439856, 12389811, 14159784, 16519748, 24779622, 28319568, 33039496, 49559244, 66078992, 99118488, 198236976]

約数ペア:

[(1, 198236976), (2, 99118488), (3, 66078992), (4, 49559244), (6, 33039496), (7, 28319568), (8, 24779622), (12, 16519748), (14, 14159784), (16, 12389811), (21, 9439856), (24, 8259874), (28, 7079892), (42, 4719928), (47, 4217808), (48, 4129937), (56, 3539946), (84, 2359964), (94, 2108904), (112, 1769973), (141, 1405936), (168, 1179982), (188, 1054452), (282, 702968), (329, 602544), (336, 589991), (376, 527226), (564, 351484), (658, 301272), (752, 263613), (987, 200848), (1128, 175742), (1316, 150636), (1974, 100424), (2256, 87871), (2632, 75318), (3948, 50212), (5264, 37659), (7896, 25106), (12553, 15792)]