202415576

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{3121}}^1$

素因数の和:3216

約数の個数: 48

約数和(自身を含む): 423530520

約数和(自身を除く): 221114944

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 121, 134, 242, 268, 484, 536, 737, 968, 1474, 2948, 3121, 5896, 6242, 8107, 12484, 16214, 24968, 32428, 34331, 64856, 68662, 137324, 209107, 274648, 377641, 418214, 755282, 836428, 1510564, 1672856, 2300177, 3021128, 4600354, 9200708, 18401416, 25301947, 50603894, 101207788, 202415576]

約数ペア:

[(1, 202415576), (2, 101207788), (4, 50603894), (8, 25301947), (11, 18401416), (22, 9200708), (44, 4600354), (67, 3021128), (88, 2300177), (121, 1672856), (134, 1510564), (242, 836428), (268, 755282), (484, 418214), (536, 377641), (737, 274648), (968, 209107), (1474, 137324), (2948, 68662), (3121, 64856), (5896, 34331), (6242, 32428), (8107, 24968), (12484, 16214)]