188010774

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1013}}^1$

素因数の和:1522

約数の個数: 64

約数和(自身を含む): 478932480

約数和(自身を除く): 290921706

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 491, 982, 1013, 1473, 2026, 2946, 3039, 3437, 4419, 6078, 6874, 7091, 8838, 9117, 10311, 13257, 14182, 18234, 20622, 21273, 26514, 27351, 30933, 42546, 54702, 61866, 63819, 92799, 127638, 185598, 191457, 382914, 497383, 994766, 1492149, 2984298, 3481681, 4476447, 6963362, 8952894, 10445043, 13429341, 20890086, 26858682, 31335129, 62670258, 94005387, 188010774]

約数ペア:

[(1, 188010774), (2, 94005387), (3, 62670258), (6, 31335129), (7, 26858682), (9, 20890086), (14, 13429341), (18, 10445043), (21, 8952894), (27, 6963362), (42, 4476447), (54, 3481681), (63, 2984298), (126, 1492149), (189, 994766), (378, 497383), (491, 382914), (982, 191457), (1013, 185598), (1473, 127638), (2026, 92799), (2946, 63819), (3039, 61866), (3437, 54702), (4419, 42546), (6078, 30933), (6874, 27351), (7091, 26514), (8838, 21273), (9117, 20622), (10311, 18234), (13257, 14182)]