233457712

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{2621}}^1$

素因数の和:2941

約数の個数: 40

約数和(自身を含む): 477938160

約数和(自身を除く): 244480448

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 293, 304, 586, 1172, 2344, 2621, 4688, 5242, 5567, 10484, 11134, 20968, 22268, 41936, 44536, 49799, 89072, 99598, 199196, 398392, 767953, 796784, 1535906, 3071812, 6143624, 12287248, 14591107, 29182214, 58364428, 116728856, 233457712]

約数ペア:

[(1, 233457712), (2, 116728856), (4, 58364428), (8, 29182214), (16, 14591107), (19, 12287248), (38, 6143624), (76, 3071812), (152, 1535906), (293, 796784), (304, 767953), (586, 398392), (1172, 199196), (2344, 99598), (2621, 89072), (4688, 49799), (5242, 44536), (5567, 41936), (10484, 22268), (11134, 20968)]