208365612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{190811}}^1$

素因数の和:190838

約数の個数: 48

約数和(自身を含む): 598386432

約数和(自身を除く): 390020820

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, 190811, 381622, 572433, 763244, 1144866, 1335677, 2289732, 2480543, 2671354, 4007031, 4961086, 5342708, 7441629, 8014062, 9922172, 14883258, 16028124, 17363801, 29766516, 34727602, 52091403, 69455204, 104182806, 208365612]

約数ペア:

[(1, 208365612), (2, 104182806), (3, 69455204), (4, 52091403), (6, 34727602), (7, 29766516), (12, 17363801), (13, 16028124), (14, 14883258), (21, 9922172), (26, 8014062), (28, 7441629), (39, 5342708), (42, 4961086), (52, 4007031), (78, 2671354), (84, 2480543), (91, 2289732), (156, 1335677), (182, 1144866), (273, 763244), (364, 572433), (546, 381622), (1092, 190811)]