205651386

素因数分解:

$2^1\times 3^5\times {\mathrm{367}}^1\times {\mathrm{1153}}^1$

素因数の和:1537

約数の個数: 48

約数和(自身を含む): 463741824

約数和(自身を除く): 258090438

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 367, 486, 734, 1101, 1153, 2202, 2306, 3303, 3459, 6606, 6918, 9909, 10377, 19818, 20754, 29727, 31131, 59454, 62262, 89181, 93393, 178362, 186786, 280179, 423151, 560358, 846302, 1269453, 2538906, 3808359, 7616718, 11425077, 22850154, 34275231, 68550462, 102825693, 205651386]

約数ペア:

[(1, 205651386), (2, 102825693), (3, 68550462), (6, 34275231), (9, 22850154), (18, 11425077), (27, 7616718), (54, 3808359), (81, 2538906), (162, 1269453), (243, 846302), (367, 560358), (486, 423151), (734, 280179), (1101, 186786), (1153, 178362), (2202, 93393), (2306, 89181), (3303, 62262), (3459, 59454), (6606, 31131), (6918, 29727), (9909, 20754), (10377, 19818)]