243093032

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2549}}^1$

素因数の和:2706

約数の個数: 64

約数和(自身を含む): 565488000

約数和(自身を除く): 322394968

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 131, 182, 262, 364, 524, 728, 917, 1048, 1703, 1834, 2549, 3406, 3668, 5098, 6812, 7336, 10196, 11921, 13624, 17843, 20392, 23842, 33137, 35686, 47684, 66274, 71372, 95368, 132548, 142744, 231959, 265096, 333919, 463918, 667838, 927836, 1335676, 1855672, 2337433, 2671352, 4340947, 4674866, 8681894, 9349732, 17363788, 18699464, 30386629, 34727576, 60773258, 121546516, 243093032]

約数ペア:

[(1, 243093032), (2, 121546516), (4, 60773258), (7, 34727576), (8, 30386629), (13, 18699464), (14, 17363788), (26, 9349732), (28, 8681894), (52, 4674866), (56, 4340947), (91, 2671352), (104, 2337433), (131, 1855672), (182, 1335676), (262, 927836), (364, 667838), (524, 463918), (728, 333919), (917, 265096), (1048, 231959), (1703, 142744), (1834, 132548), (2549, 95368), (3406, 71372), (3668, 66274), (5098, 47684), (6812, 35686), (7336, 33137), (10196, 23842), (11921, 20392), (13624, 17843)]