254181384

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{52691}}^1$

素因数の和:52770

約数の個数: 48

約数和(自身を含む): 698695920

約数和(自身を除く): 444514536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 52691, 105382, 158073, 210764, 316146, 421528, 474219, 632292, 948438, 1264584, 1896876, 3530297, 3793752, 7060594, 10590891, 14121188, 21181782, 28242376, 31772673, 42363564, 63545346, 84727128, 127090692, 254181384]

約数ペア:

[(1, 254181384), (2, 127090692), (3, 84727128), (4, 63545346), (6, 42363564), (8, 31772673), (9, 28242376), (12, 21181782), (18, 14121188), (24, 10590891), (36, 7060594), (67, 3793752), (72, 3530297), (134, 1896876), (201, 1264584), (268, 948438), (402, 632292), (536, 474219), (603, 421528), (804, 316146), (1206, 210764), (1608, 158073), (2412, 105382), (4824, 52691)]