207192258

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{126491}}^1$

素因数の和:126519

約数の個数: 48

約数和(自身を含む): 552517056

約数和(自身を除く): 345324798

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 126491, 252982, 379473, 758946, 885437, 1138419, 1644383, 1770874, 2276838, 2656311, 3288766, 4933149, 5312622, 7968933, 9866298, 11510681, 14799447, 15937866, 23021362, 29598894, 34532043, 69064086, 103596129, 207192258]

約数ペア:

[(1, 207192258), (2, 103596129), (3, 69064086), (6, 34532043), (7, 29598894), (9, 23021362), (13, 15937866), (14, 14799447), (18, 11510681), (21, 9866298), (26, 7968933), (39, 5312622), (42, 4933149), (63, 3288766), (78, 2656311), (91, 2276838), (117, 1770874), (126, 1644383), (182, 1138419), (234, 885437), (273, 758946), (546, 379473), (819, 252982), (1638, 126491)]