201320517104

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{22753223}}^1$

素因数の和:22753317

約数の個数: 40

約数和(自身を含む): 451423964160

約数和(自身を除く): 250103447056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 22753223, 45506446, 91012892, 159272561, 182025784, 318545122, 364051568, 637090244, 1274180488, 1797504617, 2548360976, 3595009234, 7190018468, 12582532319, 14380036936, 25165064638, 28760073872, 50330129276, 100660258552, 201320517104]

約数ペア:

[(1, 201320517104), (2, 100660258552), (4, 50330129276), (7, 28760073872), (8, 25165064638), (14, 14380036936), (16, 12582532319), (28, 7190018468), (56, 3595009234), (79, 2548360976), (112, 1797504617), (158, 1274180488), (316, 637090244), (553, 364051568), (632, 318545122), (1106, 182025784), (1264, 159272561), (2212, 91012892), (4424, 45506446), (8848, 22753223)]