195211548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40771}}^1$

素因数の和:40807

約数の個数: 72

約数和(自身を含む): 593640320

約数和(自身を除く): 398428772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 40771, 81542, 122313, 163084, 244626, 285397, 366939, 489252, 570794, 733878, 774649, 856191, 1141588, 1467756, 1549298, 1712382, 2323947, 2568573, 3098596, 3424764, 4647894, 5137146, 5422543, 6971841, 9295788, 10274292, 10845086, 13943682, 16267629, 21690172, 27887364, 32535258, 48802887, 65070516, 97605774, 195211548]

約数ペア:

[(1, 195211548), (2, 97605774), (3, 65070516), (4, 48802887), (6, 32535258), (7, 27887364), (9, 21690172), (12, 16267629), (14, 13943682), (18, 10845086), (19, 10274292), (21, 9295788), (28, 6971841), (36, 5422543), (38, 5137146), (42, 4647894), (57, 3424764), (63, 3098596), (76, 2568573), (84, 2323947), (114, 1712382), (126, 1549298), (133, 1467756), (171, 1141588), (228, 856191), (252, 774649), (266, 733878), (342, 570794), (399, 489252), (532, 366939), (684, 285397), (798, 244626), (1197, 163084), (1596, 122313), (2394, 81542), (4788, 40771)]