197767512

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 548570880

約数和(自身を除く): 350803368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 191, 197, 219, 292, 382, 394, 438, 573, 584, 591, 657, 764, 788, 876, 1146, 1182, 1314, 1528, 1576, 1719, 1752, 1773, 2292, 2364, 2628, 3438, 3546, 4584, 4728, 5256, 6876, 7092, 13752, 13943, 14184, 14381, 27886, 28762, 37627, 41829, 43143, 55772, 57524, 75254, 83658, 86286, 111544, 112881, 115048, 125487, 129429, 150508, 167316, 172572, 225762, 250974, 258858, 301016, 334632, 338643, 345144, 451524, 501948, 517716, 677286, 903048, 1003896, 1035432, 1354572, 2709144, 2746771, 5493542, 8240313, 10987084, 16480626, 21974168, 24720939, 32961252, 49441878, 65922504, 98883756, 197767512]

約数ペア:

[(1, 197767512), (2, 98883756), (3, 65922504), (4, 49441878), (6, 32961252), (8, 24720939), (9, 21974168), (12, 16480626), (18, 10987084), (24, 8240313), (36, 5493542), (72, 2746771), (73, 2709144), (146, 1354572), (191, 1035432), (197, 1003896), (219, 903048), (292, 677286), (382, 517716), (394, 501948), (438, 451524), (573, 345144), (584, 338643), (591, 334632), (657, 301016), (764, 258858), (788, 250974), (876, 225762), (1146, 172572), (1182, 167316), (1314, 150508), (1528, 129429), (1576, 125487), (1719, 115048), (1752, 112881), (1773, 111544), (2292, 86286), (2364, 83658), (2628, 75254), (3438, 57524), (3546, 55772), (4584, 43143), (4728, 41829), (5256, 37627), (6876, 28762), (7092, 27886), (13752, 14381), (13943, 14184)]