210696822

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2801}}^1$

素因数の和:3018

約数の個数: 64

約数和(自身を含む): 537984000

約数和(自身を除く): 327287178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 199, 378, 398, 597, 1194, 1393, 1791, 2786, 2801, 3582, 4179, 5373, 5602, 8358, 8403, 10746, 12537, 16806, 19607, 25074, 25209, 37611, 39214, 50418, 58821, 75222, 75627, 117642, 151254, 176463, 352926, 529389, 557399, 1058778, 1114798, 1672197, 3344394, 3901793, 5016591, 7803586, 10033182, 11705379, 15049773, 23410758, 30099546, 35116137, 70232274, 105348411, 210696822]

約数ペア:

[(1, 210696822), (2, 105348411), (3, 70232274), (6, 35116137), (7, 30099546), (9, 23410758), (14, 15049773), (18, 11705379), (21, 10033182), (27, 7803586), (42, 5016591), (54, 3901793), (63, 3344394), (126, 1672197), (189, 1114798), (199, 1058778), (378, 557399), (398, 529389), (597, 352926), (1194, 176463), (1393, 151254), (1791, 117642), (2786, 75627), (2801, 75222), (3582, 58821), (4179, 50418), (5373, 39214), (5602, 37611), (8358, 25209), (8403, 25074), (10746, 19607), (12537, 16806)]