205263432

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23561}}^1$

素因数の和:23595

約数の個数: 72

約数和(自身を含む): 611080470

約数和(自身を除く): 405817038

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8712, 23561, 47122, 70683, 94244, 141366, 188488, 212049, 259171, 282732, 424098, 518342, 565464, 777513, 848196, 1036684, 1555026, 1696392, 2073368, 2332539, 2850881, 3110052, 4665078, 5701762, 6220104, 8552643, 9330156, 11403524, 17105286, 18660312, 22807048, 25657929, 34210572, 51315858, 68421144, 102631716, 205263432]

約数ペア:

[(1, 205263432), (2, 102631716), (3, 68421144), (4, 51315858), (6, 34210572), (8, 25657929), (9, 22807048), (11, 18660312), (12, 17105286), (18, 11403524), (22, 9330156), (24, 8552643), (33, 6220104), (36, 5701762), (44, 4665078), (66, 3110052), (72, 2850881), (88, 2332539), (99, 2073368), (121, 1696392), (132, 1555026), (198, 1036684), (242, 848196), (264, 777513), (363, 565464), (396, 518342), (484, 424098), (726, 282732), (792, 259171), (968, 212049), (1089, 188488), (1452, 141366), (2178, 94244), (2904, 70683), (4356, 47122), (8712, 23561)]