281741214

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{4547}}^1$

素因数の和:5024

約数の個数: 32

約数和(自身を含む): 589420800

約数和(自身を除く): 307679586

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 449, 898, 1347, 2694, 4547, 9094, 10327, 13641, 20654, 27282, 30981, 61962, 104581, 209162, 313743, 627486, 2041603, 4083206, 6124809, 12249618, 46956869, 93913738, 140870607, 281741214]

約数ペア:

[(1, 281741214), (2, 140870607), (3, 93913738), (6, 46956869), (23, 12249618), (46, 6124809), (69, 4083206), (138, 2041603), (449, 627486), (898, 313743), (1347, 209162), (2694, 104581), (4547, 61962), (9094, 30981), (10327, 27282), (13641, 20654)]