210966894

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{1597}}^1$

素因数の和:1825

約数の個数: 48

約数和(自身を含む): 471154320

約数和(自身を除く): 260187426

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 179, 246, 358, 369, 537, 738, 1074, 1597, 1611, 3194, 3222, 4791, 7339, 9582, 14373, 14678, 22017, 28746, 44034, 65477, 66051, 130954, 132102, 196431, 285863, 392862, 571726, 589293, 857589, 1178586, 1715178, 2572767, 5145534, 11720383, 23440766, 35161149, 70322298, 105483447, 210966894]

約数ペア:

[(1, 210966894), (2, 105483447), (3, 70322298), (6, 35161149), (9, 23440766), (18, 11720383), (41, 5145534), (82, 2572767), (123, 1715178), (179, 1178586), (246, 857589), (358, 589293), (369, 571726), (537, 392862), (738, 285863), (1074, 196431), (1597, 132102), (1611, 130954), (3194, 66051), (3222, 65477), (4791, 44034), (7339, 28746), (9582, 22017), (14373, 14678)]