202030304

素因数分解:

$2^5\times 7^1\times {\mathrm{283}}^1\times {\mathrm{3187}}^1$

素因数の和:3487

約数の個数: 48

約数和(自身を含む): 456317568

約数和(自身を除く): 254287264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 283, 566, 1132, 1981, 2264, 3187, 3962, 4528, 6374, 7924, 9056, 12748, 15848, 22309, 25496, 31696, 44618, 50992, 63392, 89236, 101984, 178472, 356944, 713888, 901921, 1803842, 3607684, 6313447, 7215368, 12626894, 14430736, 25253788, 28861472, 50507576, 101015152, 202030304]

約数ペア:

[(1, 202030304), (2, 101015152), (4, 50507576), (7, 28861472), (8, 25253788), (14, 14430736), (16, 12626894), (28, 7215368), (32, 6313447), (56, 3607684), (112, 1803842), (224, 901921), (283, 713888), (566, 356944), (1132, 178472), (1981, 101984), (2264, 89236), (3187, 63392), (3962, 50992), (4528, 44618), (6374, 31696), (7924, 25496), (9056, 22309), (12748, 15848)]