243882366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23509}}^1$

素因数の和:23553

約数の個数: 64

約数和(自身を含む): 631948800

約数和(自身を除く): 388066434

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 10374, 23509, 47018, 70527, 141054, 164563, 305617, 329126, 446671, 493689, 611234, 893342, 916851, 987378, 1340013, 1833702, 2139319, 2680026, 3126697, 4278638, 5806723, 6253394, 6417957, 9380091, 11613446, 12835914, 17420169, 18760182, 34840338, 40647061, 81294122, 121941183, 243882366]

約数ペア:

[(1, 243882366), (2, 121941183), (3, 81294122), (6, 40647061), (7, 34840338), (13, 18760182), (14, 17420169), (19, 12835914), (21, 11613446), (26, 9380091), (38, 6417957), (39, 6253394), (42, 5806723), (57, 4278638), (78, 3126697), (91, 2680026), (114, 2139319), (133, 1833702), (182, 1340013), (247, 987378), (266, 916851), (273, 893342), (399, 611234), (494, 493689), (546, 446671), (741, 329126), (798, 305617), (1482, 164563), (1729, 141054), (3458, 70527), (5187, 47018), (10374, 23509)]