208468152

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{152389}}^1$

素因数の和:152420

約数の個数: 48

約数和(自身を含む): 594321000

約数和(自身を除く): 385852848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 152389, 304778, 457167, 609556, 914334, 1219112, 1371501, 1828668, 2743002, 2895391, 3657336, 5486004, 5790782, 8686173, 10972008, 11581564, 17372346, 23163128, 26058519, 34744692, 52117038, 69489384, 104234076, 208468152]

約数ペア:

[(1, 208468152), (2, 104234076), (3, 69489384), (4, 52117038), (6, 34744692), (8, 26058519), (9, 23163128), (12, 17372346), (18, 11581564), (19, 10972008), (24, 8686173), (36, 5790782), (38, 5486004), (57, 3657336), (72, 2895391), (76, 2743002), (114, 1828668), (152, 1371501), (171, 1219112), (228, 914334), (342, 609556), (456, 457167), (684, 304778), (1368, 152389)]