207817472

素因数分解:

$2^8\times {\mathrm{167}}^1\times {\mathrm{4861}}^1$

素因数の和:5044

約数の個数: 36

約数和(自身を含む): 417392976

約数和(自身を除く): 209575504

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 256, 334, 668, 1336, 2672, 4861, 5344, 9722, 10688, 19444, 21376, 38888, 42752, 77776, 155552, 311104, 622208, 811787, 1244416, 1623574, 3247148, 6494296, 12988592, 25977184, 51954368, 103908736, 207817472]

約数ペア:

[(1, 207817472), (2, 103908736), (4, 51954368), (8, 25977184), (16, 12988592), (32, 6494296), (64, 3247148), (128, 1623574), (167, 1244416), (256, 811787), (334, 622208), (668, 311104), (1336, 155552), (2672, 77776), (4861, 42752), (5344, 38888), (9722, 21376), (10688, 19444)]