19673208

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 57142800

約数和(自身を除く): 37469592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 73, 76, 114, 146, 152, 171, 197, 219, 228, 292, 342, 394, 438, 456, 584, 591, 657, 684, 788, 876, 1182, 1314, 1368, 1387, 1576, 1752, 1773, 2364, 2628, 2774, 3546, 3743, 4161, 4728, 5256, 5548, 7092, 7486, 8322, 11096, 11229, 12483, 14184, 14381, 14972, 16644, 22458, 24966, 28762, 29944, 33288, 33687, 43143, 44916, 49932, 57524, 67374, 86286, 89832, 99864, 115048, 129429, 134748, 172572, 258858, 269496, 273239, 345144, 517716, 546478, 819717, 1035432, 1092956, 1639434, 2185912, 2459151, 3278868, 4918302, 6557736, 9836604, 19673208]

約数ペア:

[(1, 19673208), (2, 9836604), (3, 6557736), (4, 4918302), (6, 3278868), (8, 2459151), (9, 2185912), (12, 1639434), (18, 1092956), (19, 1035432), (24, 819717), (36, 546478), (38, 517716), (57, 345144), (72, 273239), (73, 269496), (76, 258858), (114, 172572), (146, 134748), (152, 129429), (171, 115048), (197, 99864), (219, 89832), (228, 86286), (292, 67374), (342, 57524), (394, 49932), (438, 44916), (456, 43143), (584, 33687), (591, 33288), (657, 29944), (684, 28762), (788, 24966), (876, 22458), (1182, 16644), (1314, 14972), (1368, 14381), (1387, 14184), (1576, 12483), (1752, 11229), (1773, 11096), (2364, 8322), (2628, 7486), (2774, 7092), (3546, 5548), (3743, 5256), (4161, 4728)]