202018032

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1571}}^1$

素因数の和:1651

約数の個数: 120

約数和(自身を含む): 608175360

約数和(自身を除く): 406157328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 47, 48, 57, 72, 76, 94, 114, 141, 144, 152, 171, 188, 228, 282, 304, 342, 376, 423, 456, 564, 684, 752, 846, 893, 912, 1128, 1368, 1571, 1692, 1786, 2256, 2679, 2736, 3142, 3384, 3572, 4713, 5358, 6284, 6768, 7144, 8037, 9426, 10716, 12568, 14139, 14288, 16074, 18852, 21432, 25136, 28278, 29849, 32148, 37704, 42864, 56556, 59698, 64296, 73837, 75408, 89547, 113112, 119396, 128592, 147674, 179094, 221511, 226224, 238792, 268641, 295348, 358188, 443022, 477584, 537282, 590696, 664533, 716376, 886044, 1074564, 1181392, 1329066, 1402903, 1432752, 1772088, 2149128, 2658132, 2805806, 3544176, 4208709, 4298256, 5316264, 5611612, 8417418, 10632528, 11223224, 12626127, 16834836, 22446448, 25252254, 33669672, 50504508, 67339344, 101009016, 202018032]

約数ペア:

[(1, 202018032), (2, 101009016), (3, 67339344), (4, 50504508), (6, 33669672), (8, 25252254), (9, 22446448), (12, 16834836), (16, 12626127), (18, 11223224), (19, 10632528), (24, 8417418), (36, 5611612), (38, 5316264), (47, 4298256), (48, 4208709), (57, 3544176), (72, 2805806), (76, 2658132), (94, 2149128), (114, 1772088), (141, 1432752), (144, 1402903), (152, 1329066), (171, 1181392), (188, 1074564), (228, 886044), (282, 716376), (304, 664533), (342, 590696), (376, 537282), (423, 477584), (456, 443022), (564, 358188), (684, 295348), (752, 268641), (846, 238792), (893, 226224), (912, 221511), (1128, 179094), (1368, 147674), (1571, 128592), (1692, 119396), (1786, 113112), (2256, 89547), (2679, 75408), (2736, 73837), (3142, 64296), (3384, 59698), (3572, 56556), (4713, 42864), (5358, 37704), (6284, 32148), (6768, 29849), (7144, 28278), (8037, 25136), (9426, 21432), (10716, 18852), (12568, 16074), (14139, 14288)]