219969204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{201437}}^1$

素因数の和:201464

約数の個数: 48

約数和(自身を含む): 631709568

約数和(自身を除く): 411740364

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 201437, 402874, 604311, 805748, 1208622, 1410059, 2417244, 2618681, 2820118, 4230177, 5237362, 5640236, 7856043, 8460354, 10474724, 15712086, 16920708, 18330767, 31424172, 36661534, 54992301, 73323068, 109984602, 219969204]

約数ペア:

[(1, 219969204), (2, 109984602), (3, 73323068), (4, 54992301), (6, 36661534), (7, 31424172), (12, 18330767), (13, 16920708), (14, 15712086), (21, 10474724), (26, 8460354), (28, 7856043), (39, 5640236), (42, 5237362), (52, 4230177), (78, 2820118), (84, 2618681), (91, 2417244), (156, 1410059), (182, 1208622), (273, 805748), (364, 604311), (546, 402874), (1092, 201437)]