189402528

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{281849}}^1$

素因数の和:281869

約数の個数: 48

約数和(自身を含む): 568209600

約数和(自身を除く): 378807072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 281849, 563698, 845547, 1127396, 1691094, 1972943, 2254792, 3382188, 3945886, 4509584, 5918829, 6764376, 7891772, 9019168, 11837658, 13528752, 15783544, 23675316, 27057504, 31567088, 47350632, 63134176, 94701264, 189402528]

約数ペア:

[(1, 189402528), (2, 94701264), (3, 63134176), (4, 47350632), (6, 31567088), (7, 27057504), (8, 23675316), (12, 15783544), (14, 13528752), (16, 11837658), (21, 9019168), (24, 7891772), (28, 6764376), (32, 5918829), (42, 4509584), (48, 3945886), (56, 3382188), (84, 2254792), (96, 1972943), (112, 1691094), (168, 1127396), (224, 845547), (336, 563698), (672, 281849)]