273494256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{813971}}^1$

素因数の和:813989

約数の個数: 40

約数和(自身を含む): 807460224

約数和(自身を除く): 533965968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 813971, 1627942, 2441913, 3255884, 4883826, 5697797, 6511768, 9767652, 11395594, 13023536, 17093391, 19535304, 22791188, 34186782, 39070608, 45582376, 68373564, 91164752, 136747128, 273494256]

約数ペア:

[(1, 273494256), (2, 136747128), (3, 91164752), (4, 68373564), (6, 45582376), (7, 39070608), (8, 34186782), (12, 22791188), (14, 19535304), (16, 17093391), (21, 13023536), (24, 11395594), (28, 9767652), (42, 6511768), (48, 5697797), (56, 4883826), (84, 3255884), (112, 2441913), (168, 1627942), (336, 813971)]